{"kind": "product", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "name": "botan1.10", "product": "botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS", "items": [{"id": "CVE-2026-32877", "noindex": false, "published": "2026-03-30T20:36:43.672Z", "modified": "2026-03-31T15:26:01.443Z", "cvss": 8.2, "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H", "severity": "high", "epss": 0.00289, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-32877", "title": "Botan: Heap Buffer Over-read in SM2 Decryption via Undersized C3 Hash Field", "description": "Botan is a C++ cryptography library. From version 2.3.0 to before version 3.11.0, during SM2 decryption, the code that checked the authentication code value (C3) failed to check that the encoded value was of the expected length prior to comparison. An invalid ciphertext can cause a heap over-read of up to 31 bytes, resulting in a crash or potentially other undefined behavior. This issue has been patched in version 3.11.0.", "references": ["https://github.com/randombit/botan/security/advisories/GHSA-7jj6-4r42-w9h6", "https://nvd.nist.gov/vuln/detail/CVE-2026-32877"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2026-32883", "noindex": false, "published": "2026-03-30T20:36:30.579Z", "modified": "2026-04-02T14:10:02.578Z", "cvss": 5.9, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "severity": "medium", "epss": 0.0016, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-32883", "title": "Botan: Missing OCSP Response Signature Verification Allows MitM Certificate Revocation Bypass", "description": "Botan is a C++ cryptography library. From version 3.0.0 to before version 3.11.0, during X509 path validation, OCSP responses were checked for an appropriate status code, but critically omitted verifying the signature of the OCSP response itself. This issue has been patched in version 3.11.0.", "references": ["https://github.com/randombit/botan/security/advisories/GHSA-9j2j-hqmc-hf5x", "https://nvd.nist.gov/vuln/detail/CVE-2026-32883"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2026-32884", "noindex": false, "published": "2026-03-30T20:36:19.729Z", "modified": "2026-03-31T18:53:35.754Z", "cvss": 5.9, "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "severity": "medium", "epss": 0.00165, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2026-32884", "title": "Botan: Case-Insensitive CN Values Bypass DNS excludedSubtrees Name Constraints (RFC 5280 Violation)", "description": "Botan is a C++ cryptography library. Prior to version 3.11.0, during processing of an X.509 certificate path using name constraints which restrict the set of allowable DNS names, if no subject alternative name is defined in the end-entity certificate Botan would check that the CN was allowed by the DNS name constraints, even though this check is technically not required by RFC 5280. However this check failed to account for the possibility of a mixed-case CN. Thus a certificate with CN=Sub.EVIL.COM and no subject alternative name would bypasses an excludedSubtrees constraint for evil.com because the comparison is case-sensitive. This issue has", "references": ["https://github.com/randombit/botan/security/advisories/GHSA-7c3g-7763-ggj5", "https://nvd.nist.gov/vuln/detail/CVE-2026-32884"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2021-40529", "noindex": false, "published": "2021-09-06T18:45:08.000Z", "modified": "2024-08-04T02:44:10.857Z", "cvss": 5.9, "cvss_vector": "", "severity": "medium", "epss": 0.01532, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-40529", "title": "CVE-2021-40529", "description": "The ElGamal implementation in Botan through 2.18.1, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.", "references": ["https://eprint.iacr.org/2021/923", "https://ibm.github.io/system-security-research-updates/2021/07/20/insecurity-elgamal-pt1", "https://ibm.github.io/system-security-research-updates/2021/09/06/insecurity-elgamal-pt2"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2021-24115", "noindex": false, "published": "2021-02-22T01:57:58.000Z", "modified": "2024-08-03T19:21:18.299Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.01922, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2021-24115", "title": "CVE-2021-24115", "description": "In Botan before 2.17.3, constant-time computations are not used for certain decoding and encoding operations (base32, base58, base64, and hex).", "references": ["https://github.com/randombit/botan/compare/2.17.2...2.17.3", "https://github.com/randombit/botan/pull/2549", "https://botan.randombit.net/news.html"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2018-20187", "noindex": false, "published": "2019-03-08T19:00:00.000Z", "modified": "2024-08-05T11:58:18.213Z", "cvss": 5.9, "cvss_vector": "", "severity": "medium", "epss": 0.01525, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2018-20187", "title": "CVE-2018-20187", "description": "A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.", "references": ["https://github.com/crocs-muni/ECTester", "https://botan.randombit.net/news.html", "https://botan.randombit.net/security.html"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2018-9860", "noindex": false, "published": "2018-04-12T05:00:00.000Z", "modified": "2024-08-05T07:24:56.311Z", "cvss": 7.5, "cvss_vector": "", "severity": "high", "epss": 0.01356, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2018-9860", "title": "CVE-2018-9860", "description": "An issue was discovered in Botan 1.11.32 through 2.x before 2.6.0. An off-by-one error when processing malformed TLS-CBC ciphertext could cause the receiving side to include in the HMAC computation exactly 64K bytes of data following the record buffer, aka an over-read. The MAC comparison will subsequently fail and the connection will be closed. This could be used for denial of service. No information leak occurs.", "references": ["https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=7434", "https://botan.randombit.net/security.html", "https://nvd.nist.gov/vuln/detail/CVE-2018-9860"], "fixes": [], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2017-14737", "noindex": false, "published": "2017-09-26T01:00:00.000Z", "modified": "2024-08-05T19:34:39.919Z", "cvss": 5.5, "cvss_vector": "", "severity": "medium", "epss": 0.00318, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2017-14737", "title": "CVE-2017-14737", "description": "A cryptographic cache-based side channel in the RSA implementation in Botan before 1.10.17, and 1.11.x and 2.x before 2.3.0, allows a local attacker to recover information about RSA secret keys, as demonstrated by CacheD. This occurs because an array is indexed with bits derived from a secret key.", "references": ["https://www.usenix.org/conference/usenixsecurity17/technical-sessions/presentation/wang-shuai", "https://github.com/randombit/botan/issues/1222", "https://lists.debian.org/debian-lts-announce/2021/11/msg00006.html"], "fixes": ["1.10.5-1+deb7u1ubuntu0.14.04.1+esm1"], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2017-2801", "noindex": false, "published": "2017-05-24T14:00:00.000Z", "modified": "2024-08-05T14:02:07.813Z", "cvss": 6.5, "cvss_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L", "severity": "medium", "epss": 0.01317, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2017-2801", "title": "CVE-2017-2801", "description": "A programming error exists in a way Randombit Botan cryptographic library version 2.0.1 implements x500 string comparisons which could lead to certificate verification issues and abuse. A specially crafted X509 certificate would need to be delivered to the client or server application in order to trigger this vulnerability.", "references": ["http://www.securityfocus.com/bid/98106", "http://www.debian.org/security/2017/dsa-3939", "http://talosintelligence.com/vulnerability_reports/TALOS-2017-0294"], "fixes": ["1.10.5-1+deb7u1ubuntu0.14.04.1+esm1"], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}, {"id": "CVE-2016-9132", "noindex": false, "published": "2017-01-30T22:00:00.000Z", "modified": "2024-08-06T02:42:10.498Z", "cvss": 9.8, "cvss_vector": "", "severity": "critical", "epss": 0.02321, "kev": false, "exploits": [], "stacks": [{"name": "system", "path": "vulns/stack/system", "slug": "system"}], "path": "vulns/cve-2016-9132", "title": "CVE-2016-9132", "description": "In Botan 1.8.0 through 1.11.33, when decoding BER data an integer overflow could occur, which would cause an incorrect length field to be computed. Some API callers may use the returned (incorrect and attacker controlled) length field in a way which later causes memory corruption or other failure.", "references": ["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z2Y3JLMTE3VIV4X5X6SXVZTJBDDLCS3D/", "https://github.com/randombit/botan/commit/987ad747db6d0d7e36f840398f3cf02e2fbfd90f", "http://www.securityfocus.com/bid/95879"], "fixes": ["1.10.5-1+deb7u1ubuntu0.14.04.1+esm1"], "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04:LTS"}]}], "total": 10, "unknown_count": 0, "release_unconfirmed": false, "page": 1, "pages": 1, "filtered": false, "noindex": false, "filters": {}, "page_size": 20, "products": [{"name": "botan1.10", "path": "vulns/ubuntu-pro-14.04-lts/botan1.10", "ecosystem": "Ubuntu:Pro:14.04: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": "2026-04-02T14:10:02.578Z", "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. 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