{"kind": "product", "path": "vulns/ubuntu-18.04-lts/libxml2", "name": "libxml2", "product": "libxml2", "ecosystem": "Ubuntu:18.04:LTS", "items": [{"id": "CVE-2023-29469", "noindex": false, "published": "2023-04-24T00:00:00.000Z", "modified": "2026-10-14T23:03:50.674Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.01309, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-29469", "title": "CVE-2023-29469", "description": "An issue was discovered in libxml2 before 2.10.4. When hashing empty dict strings in a crafted XML document, xmlDictComputeFastKey in dict.c can produce non-deterministic values, leading to various logic and memory errors, such as a double free. This behavior occurs because there is an attempt to use the first byte of an empty string, and any value is possible (not solely the '\\0' value).", "references": ["https://gitlab.gnome.org/GNOME/libxml2/-/issues/510", "https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4", "https://lists.debian.org/debian-lts-announce/2023/04/msg00031.html"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.9"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2023-28484", "noindex": false, "published": "2023-04-24T00:00:00.000Z", "modified": "2026-10-14T22:54:53.775Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.01245, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2023-28484", "title": "CVE-2023-28484", "description": "In libxml2 before 2.10.4, parsing of certain invalid XSD schemas can lead to a NULL pointer dereference and subsequently a segfault. This occurs in xmlSchemaFixupComplexType in xmlschemas.c.", "references": ["https://gitlab.gnome.org/GNOME/libxml2/-/releases/v2.10.4", "https://gitlab.gnome.org/GNOME/libxml2/-/issues/491", "https://lists.debian.org/debian-lts-announce/2023/04/msg00031.html"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.9"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2022-40304", "noindex": false, "published": "2022-11-23T00:00:00.000Z", "modified": "2026-10-14T18:01:41.298Z", "cvss": 7.8, "cvss_vector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "severity": "high", "epss": 0.05812, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-40304", "title": "CVE-2022-40304", "description": "An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked.", "references": ["https://gitlab.gnome.org/GNOME/libxml2/-/tags", "https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3", "https://gitlab.gnome.org/GNOME/libxml2/-/commit/1b41ec4e9433b05bb0376be4725804c54ef1d80b"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.8"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2022-40303", "noindex": false, "published": "2022-11-22T00:00:00.000Z", "modified": "2026-10-14T17:52:39.602Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.41365, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-40303", "title": "CVE-2022-40303", "description": "An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a segmentation fault.", "references": ["https://gitlab.gnome.org/GNOME/libxml2/-/tags/v2.10.3", "https://gitlab.gnome.org/GNOME/libxml2/-/commit/c846986356fc149915a74972bf198abc266bc2c0", "https://security.netapp.com/advisory/ntap-20221209-0003/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.8"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2016-3709", "noindex": false, "published": "2022-07-28T16:52:17.000Z", "modified": "2026-10-14T06:25:25.478Z", "cvss": 6.1, "cvss_vector": "", "severity": "medium", "epss": 0.01315, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2016-3709", "title": "CVE-2016-3709", "description": "Possible cross-site scripting vulnerability in libxml after commit 960f0e2.", "references": ["https://mail.gnome.org/archives/xml/2018-January/msg00010.html", "https://lists.debian.org/debian-lts-announce/2024/09/msg00021.html", "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.7"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2022-29824", "noindex": false, "published": "2022-05-03T00:00:00.000Z", "modified": "2026-10-14T16:29:18.083Z", "cvss": 6.5, "cvss_vector": "", "severity": "medium", "epss": 0.03753, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-29824", "title": "CVE-2022-29824", "description": "In libxml2 before 2.9.14, several buffer handling functions in buf.c (xmlBuf*) and tree.c (xmlBuffer*) don't check for integer overflows. This can result in out-of-bounds memory writes. Exploitation requires a victim to open a crafted, multi-gigabyte XML file. Other software using libxml2's buffer functions, for example libxslt through 1.1.35, is affected as well.", "references": ["https://gitlab.gnome.org/GNOME/libxslt/-/tags", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZOBT5Y6Y2QLDDX2HZGMV7MJMWGXORKK/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/P5363EDV5VHZ5C77ODA43RYDCPMA7ARM/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.6"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2022-23308", "noindex": false, "published": "2022-02-26T00:00:00.000Z", "modified": "2026-10-14T15:48:24.582Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.0512, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2022-23308", "title": "CVE-2022-23308", "description": "valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LA3MWWAYZADWJ5F6JOUBX65UZAMQB7RF/", "https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html", "http://seclists.org/fulldisclosure/2022/May/33"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.5"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2021-3516", "noindex": false, "published": "2021-06-01T13:38:13.000Z", "modified": "2026-10-14T09:49:38.431Z", "cvss": 7.8, "cvss_vector": "", "severity": "high", "epss": 0.02043, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-3516", "title": "CVE-2021-3516", "description": "There's a flaw in libxml2's xmllint in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by xmllint could trigger a use-after-free. The greatest impact of this flaw is to confidentiality, integrity, and availability.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/", "https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html", "https://bugzilla.redhat.com/show_bug.cgi?id=1954225"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.4"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2021-3517", "noindex": false, "published": "2021-05-19T13:45:00.000Z", "modified": "2026-10-14T09:49:39.985Z", "cvss": 8.6, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H", "severity": "high", "epss": 0.16986, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-3517", "title": "CVE-2021-3517", "description": "There is a flaw in the xml entity encoding functionality of libxml2 in versions before 2.9.11. An attacker who is able to supply a crafted file to be processed by an application linked with the affected functionality of libxml2 could trigger an out-of-bounds read. The most likely impact of this flaw is to application availability, with some potential impact to confidentiality and integrity if an attacker is able to use memory information to further exploit the application.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/", "https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html", "https://bugzilla.redhat.com/show_bug.cgi?id=1954232"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.4"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2021-3518", "noindex": false, "published": "2021-05-18T11:20:24.000Z", "modified": "2026-10-14T09:49:41.511Z", "cvss": 8.8, "cvss_vector": "", "severity": "high", "epss": 0.21859, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-3518", "title": "CVE-2021-3518", "description": "There's a flaw in libxml2 in versions before 2.9.11. An attacker who is able to submit a crafted file to be processed by an application linked with libxml2 could trigger a use-after-free. The greatest impact from this flaw is to confidentiality, integrity, and availability.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/", "https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html", "https://bugzilla.redhat.com/show_bug.cgi?id=1954242"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.4"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2021-3537", "noindex": false, "published": "2021-05-14T19:50:10.000Z", "modified": "2026-10-14T09:49:44.455Z", "cvss": 5.9, "cvss_vector": "", "severity": "medium", "epss": 0.03596, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-3537", "title": "CVE-2021-3537", "description": "A vulnerability found in libxml2 in versions before 2.9.11 shows that it did not propagate errors while parsing XML mixed content, causing a NULL dereference. If an untrusted XML document was parsed in recovery mode and post-validated, the flaw could be used to crash the application. The highest threat from this vulnerability is to system availability.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/", "https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html", "https://bugzilla.redhat.com/show_bug.cgi?id=1956522"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.4"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2020-24977", "noindex": false, "published": "2020-09-03T23:20:35.000Z", "modified": "2026-10-14T09:35:22.532Z", "cvss": 6.5, "cvss_vector": "", "severity": "medium", "epss": 0.02976, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-24977", "title": "CVE-2020-24977", "description": "GNOME project libxml2 v2.9.10 has a global buffer over-read vulnerability in xmlEncodeEntitiesInternal at libxml2/entities.c. The issue has been fixed in commit 50f06b3e.", "references": ["https://gitlab.gnome.org/GNOME/libxml2/-/issues/178", "https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html", "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00036.html"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.4"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2020-7595", "noindex": false, "published": "2020-01-21T22:54:14.000Z", "modified": "2026-10-14T08:07:01.149Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.07836, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2020-7595", "title": "CVE-2020-7595", "description": "xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL/", "https://usn.ubuntu.com/4274-1/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.3"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2019-20388", "noindex": false, "published": "2020-01-21T22:53:50.000Z", "modified": "2026-10-14T07:57:12.262Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.03183, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2019-20388", "title": "CVE-2019-20388", "description": "xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.4"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2019-19956", "noindex": false, "published": "2019-12-24T15:12:57.000Z", "modified": "2026-10-14T07:57:06.000Z", "cvss": 7.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "severity": "high", "epss": 0.05626, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2019-19956", "title": "CVE-2019-19956", "description": "xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.", "references": ["https://lists.debian.org/debian-lts-announce/2019/12/msg00032.html", "https://usn.ubuntu.com/4274-1/", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.3"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2017-15412", "noindex": false, "published": "2018-08-28T19:00:00.000Z", "modified": "2024-08-05T19:57:26.318Z", "cvss": 8.8, "cvss_vector": "", "severity": "high", "epss": 0.02938, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2017-15412", "title": "CVE-2017-15412", "description": "Use after free in libxml2 before 2.9.5, as used in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.", "references": ["http://www.securitytracker.com/id/1040348", "https://crbug.com/727039", "https://bugzilla.gnome.org/show_bug.cgi?id=783160"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2018-14567", "noindex": false, "published": "2018-08-16T20:00:00.000Z", "modified": "2026-10-14T06:30:37.625Z", "cvss": 6.5, "cvss_vector": "", "severity": "medium", "epss": 0.04294, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2018-14567", "title": "CVE-2018-14567", "description": "libxml2 2.9.8, if --with-lzma is used, allows remote attackers to cause a denial of service (infinite loop) via a crafted XML file that triggers LZMA_MEMLIMIT_ERROR, as demonstrated by xmllint, a different vulnerability than CVE-2015-8035 and CVE-2018-9251.", "references": ["http://www.securityfocus.com/bid/105198", "https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html", "https://usn.ubuntu.com/3739-1/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.2"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2018-14404", "noindex": false, "published": "2018-07-19T13:00:00.000Z", "modified": "2026-10-14T06:30:36.170Z", "cvss": 6.5, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "severity": "medium", "epss": 0.03748, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2018-14404", "title": "CVE-2018-14404", "description": "A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval() function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATH_OP_AND or XPATH_OP_OR case. Applications processing untrusted XSL format inputs with the use of the libxml2 library may be vulnerable to a denial of service attack due to a crash of the application.", "references": ["https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html", "https://gitlab.gnome.org/GNOME/libxml2/issues/10", "https://usn.ubuntu.com/3739-1/"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.2"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2017-18258", "noindex": false, "published": "2018-04-08T17:00:00.000Z", "modified": "2026-10-14T06:30:31.242Z", "cvss": 6.5, "cvss_vector": "", "severity": "medium", "epss": 0.02742, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2017-18258", "title": "CVE-2017-18258", "description": "The xz_head function in xzlib.c in libxml2 before 2.9.6 allows remote attackers to cause a denial of service (memory consumption) via a crafted LZMA file, because the decoder functionality does not restrict memory usage to what is required for a legitimate file.", "references": ["https://lists.debian.org/debian-lts-announce/2018/09/msg00035.html", "https://usn.ubuntu.com/3739-1/", "https://git.gnome.org/browse/libxml2/commit/?id=e2a9122b8dde53d320750451e9907a7dcb2ca8bb"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1.2"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}, {"id": "CVE-2017-5130", "noindex": false, "published": "2018-02-07T23:00:00.000Z", "modified": "2025-12-03T22:02:32.359Z", "cvss": 8.8, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "severity": "high", "epss": 0.02713, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2017-5130", "title": "CVE-2017-5130", "description": "An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file.", "references": ["http://www.securityfocus.com/bid/101482", "https://lists.debian.org/debian-lts-announce/2017/11/msg00034.html", "http://bugzilla.gnome.org/show_bug.cgi?id=783026"], "fixes": ["2.9.4+dfsg1-6.1ubuntu1"], "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}]}], "total": 23, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 2, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "libxml2", "path": "vulns/ubuntu-18.04-lts/libxml2", "ecosystem": "Ubuntu:18.04:LTS"}], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}, {"name": "web", "path": "vulns/stack/web", "slug": "web"}, {"name": "php", "path": "vulns/stack/php", "slug": "php"}, {"name": "python", "path": "vulns/stack/python", "slug": "python"}, {"name": "node", "path": "vulns/stack/node", "slug": "node"}, {"name": "database", "path": "vulns/stack/database", "slug": "database"}, {"name": "containers", "path": "vulns/stack/containers", "slug": "containers"}, {"name": "network", "path": "vulns/stack/network", "slug": "network"}, {"name": "applications", "path": "vulns/stack/applications", "slug": "applications"}], "versions": [], "stats": {"recent": 0, "kev": 0}, "lastmod": "2026-10-14T23:03:50.674Z", "early_advisories": [], "license": "Подборку PatchFirst и наши дополнения (приоритеты, ранние предупреждения, тексты, сводки и агрегаты) можно свободно использовать для собственных целей, включая внутренние задачи бизнеса. Перепродажа, коммерческое распространение и массовое зеркалирование этой подборки или дополнений допускаются только по письменному соглашению с оператором. При любом использовании или публикации подборки или наших дополнений указывайте PatchFirst (https://ru.patchfirst.dev/vulns/) с этой ссылкой на страницу ленты своего региона. Исходные записи открытых источников остаются под их лицензиями и условиями. Эти условия не ограничивают ваши права на исходные данные, которые можно получить у источников напрямую.", "terms_url": "https://ru.patchfirst.dev/vulns/#feed-terms", "attribution": {"name": "PatchFirst", "url": "https://ru.patchfirst.dev/vulns/"}, "source_changes": "PatchFirst отбирает, нормализует и объединяет записи; могут добавляться сводки и переводы. Новости указываются ссылкой на первоисточник в самой записи.", "sources": [{"id": "cve", "name": "CVE List / CVE.org", "url": "https://www.cve.org/", "license": "CVE Terms of Use", "terms_url": "https://www.cve.org/Legal/TermsOfUse", "notice": "Copyright © 1999–2021, The MITRE Corporation. LICENSE Submissions : For all materials you submit to the Common Vulnerabilities and Exposures (CVE™), you hereby grant to The MITRE Corporation (MITRE) and all CVE Numbering Authorities (CNAs) a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute such materials and derivative works. Unless required by applicable law or agreed to in writing, you provide such materials on an \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. CVE Usage : MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy. DISCLAIMERS ALL DOCUMENTS AND THE INFORMATION CONTAINED THEREIN PROVIDED BY MITRE ARE PROVIDED ON AN \"AS IS\" BASIS AND THE CONTRIBUTOR, THE ORGANIZATION HE/SHE REPRESENTS OR IS SPONSORED BY (IF ANY), THE MITRE CORPORATION, ITS BOARD OF TRUSTEES, OFFICERS, AGENTS, AND EMPLOYEES, DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY THAT THE USE OF THE INFORMATION THEREIN WILL NOT INFRINGE ANY RIGHTS OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE."}, {"id": "osv", "name": "OSV", "url": "https://osv.dev/", "terms_url": "https://google.github.io/osv.dev/data/", "terms": "Лицензии исходных баз различаются; см. каталог источников."}, {"id": "kev", "name": "CISA KEV", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog", "license": "CC0-1.0", "terms_url": "https://github.com/cisagov/kev-data/blob/develop/LICENSE"}, {"id": "epss", "name": "FIRST EPSS", "url": "https://www.first.org/epss/", "terms_url": "https://www.first.org/epss/faq", "terms": "Оценки доступны свободно; запрашивается указание источника (FIRST EPSS, оценки подготовлены Empirical Security)."}, {"id": "github-advisory", "name": "GitHub Advisory Database", "url": "https://github.com/advisories", "license": "CC-BY-4.0", "terms_url": "https://github.com/github/advisory-database/blob/main/LICENSE.md"}, {"id": "exploitdb", "name": "Exploit-DB", "url": "https://www.exploit-db.com/", "license": "GPL-2.0", "terms_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/LICENSE.md"}, {"id": "metasploit", "name": "Metasploit", "url": "https://github.com/rapid7/metasploit-framework", "license": "BSD-3-Clause", "terms_url": "https://github.com/rapid7/metasploit-framework/blob/master/LICENSE", "notice": "Copyright (c) 2006-2026, Rapid7, Inc.\nLicense: BSD-3-clause\n Redistribution and use in source and binary forms, with or without modification,\n are permitted provided that the following conditions are met:\n .\n * Redistributions of source code must retain the above copyright notice,\n this list of conditions and the following disclaimer.\n .\n * Redistributions in binary form must reproduce the above copyright notice,\n this list of conditions and the following disclaimer in the documentation\n and/or other materials provided with the distribution.\n .\n * Neither the name of Rapid7, Inc. nor the names of its contributors\n may be used to endorse or promote products derived from this software\n without specific prior written permission.\n .\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \"AS IS\" AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."}, {"id": "nuclei", "name": "Nuclei Templates", "url": "https://github.com/projectdiscovery/nuclei-templates", "license": "MIT", "terms_url": "https://github.com/projectdiscovery/nuclei-templates/blob/main/LICENSE.md", "notice": "MIT License\n\nCopyright (c) 2025 ProjectDiscovery, Inc.\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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