Операционные системы: уязвимости стека · Страница 190

Security update for python-WebOb

This update for python-WebOb fixes the following issues: - CVE-2026-54770: an unauthenticated attacker who can influence an application's redirect target can send users to an attacker-controlled host for phishing or OAuth and SSO token theft (bsc#1275917).

• Обновитесь до 1.7.4-150000.3.9.1

Security update for ntfs-3g_ntfsprogs

This update for ntfs-3g_ntfsprogs fixes the following issues: - Denial-of-service in ntfs_inode_attach_all_extents() (bsc#1281758). - Heap buffer overflow in ntfs_acl_owner() (bsc#1281756). - Heap buffer overflow in ntfs_check_restart_area() (bsc#1281759). - Heap buffer overflow in ntfs_ea_check_wsldev() (bsc#1281760). - Heap buffer overflow in ntfs_external_attr_find() (bsc#1281761). - Heap buffer overflow in ntfs_same_sid() (bsc#1281757). - Heap data corruption in ntfs_mapping_pairs_decompress_i() (bsc#1281762). - Heap out of bounds read/write in ntfs_ie_add_vcn() (bsc#1281763).

• Обновитесь до 2022.5.17-150000.3.30.1

Security update for libXpm

This update for libXpm fixes the following issue: - CVE-2026-94287: denial of service via unsigned underflow in libXpm's write path (bsc#1281669).

• Обновитесь до 3.5.12-150000.3.13.1

Security update for openssl-1_0_0

This update for openssl-1_0_0 fixes the following issues: - CVE-2026-54874: Excessive Memory Use Buffering DTLS Records for a Future Epoch (bsc#1274795). Changes for openssl-1_0_0: - Security fixes in August 2026 release (bsc#1274774)

• Обновитесь до 1.0.2p-3.115.1

Security update for libXpm

This update for libXpm fixes the following issue: - CVE-2026-94287: denial of service via unsigned underflow in libXpm's write path (bsc#1281669).

• Обновитесь до 3.5.11-6.13.1

Security update for busybox

This update for busybox fixes the following issues: - CVE-2026-88830: unit confusion in TLS Montgomery reduction buffer allocation causes a pre-authentication heap buffer overflow when processing a crafted `ClientKeyExchange` message (bsc#1282575). - CVE-2026-88831: httpd silently fails open when IP deny rules contain invalid CIDR prefix lengths (bsc#1282550). - CVE-2026-88832: romfs volume ID parsing uses unbounded `strlen` on attacker-controlled metadata and allows for a heap buffer overflow when crafted filesystem images are processed (bsc#1282576). - CVE-2026-88835: dpkg read_package_field() steps past NUL terminator, causing out-of-

• Обновитесь до 1.37.0-150700.18.24.1

Apache Tomcat: HTTP/2 request/response mix-up after error during async processing

Incorrect object recycling and re-use vulnerability in Apache Tomcat affecting HTTP/2 processing of asynchronous servlets can trigger request and/or response mix-up between users. This issue affects Apache Tomcat: from 11.0.22 through 11.0.26, from 10.1.55 through 10.1.60, from 9.0.118 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fixes the issue.

• Обновитесь до 9.0.70-2

Apache Tomcat: JNDIRealm bind credential validation fails open for non-GSSAPI SASL mechanisms

A missing critical step in authentication vulnerability in Apache Tomcat when the JNDI realm was configured with with a non GSSAPI SASL authentication mechanism allowed attackers to authenticate without providing the correct password. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which

• Обновитесь до 9.0.70-2

Apache Tomcat: Possible TLS 1.3 connection failures

Incomplete cleanup vulnerability in Apache Tomcat could cause TLS 1.3 connections to fail intermittently. This issue affects Apache Tomcat: from 11.0.0-M21 through 11.0.26, from 10.1.25 through 10.1.60, from 9.0.90 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

• Обновитесь до 9.0.70-2

Apache Tomcat: HTTP/2 trailer header cross-contamination

Incomplete cleanup vulnerability in Apache Tomcat allowed an trailer information from a previous request to leak into a subsequent request. This issue affects Apache Tomcat: from 11.0.0-M23 through 11.0.26, from 10.1.27 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

• Обновитесь до 9.0.70-2

Apache Tomcat: TOCTOU when setting specific permissions for Unix Domain Sockets - Fix for CVE-2026-65183 did not address APR connector

Time-of-check time-of-use (TOCTOU) race condition vulnerability in Apache Tomcat when creating unix domain sockets for the APR/Native connector allows an unauthorised local user to access the unix domain socket. The fix for CVE-2026-65183 only addressed the NIO connector. It did not address the same issue in the APR/Native connector. This issue affects Apache Tomcat: from 9.0.47 through 9.0.122. Users are recommended to upgrade to version 9.0.123, which fixes the issue.

• Обновитесь до 9.0.70-2

Apache Tomcat: Jasper JSTL <c:redirect> plug-in implementation omits page abort (SKIP_PAGE)

Execution After Redirect (EAR) vulnerability in Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.26, from 10.1.0-M1 through 10.1.60, from 9.0.0.M1 through 9.0.122. The following versions were EOL at the time the CVE was created but are known to be affected: from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other unsupported versions may also be affected. Users are recommended to upgrade to version 11.0.27, 10.1.61, 9.0.123, which fixes the issue.

• Обновитесь до 9.0.70-2

Security update for guava

This update for guava fixes the following issue: - CVE-2026-102554: Allocation of resources without limits or throttling (CWE-770) during Java object deserialization allows an attacker to cause a Denial of Service via OutOfMemoryError (bsc#1284985). Changes for guava: - Adapt the generated OSGi data to reality - Upgrade to guava 33.7.2 * Changes of 33.7.2 + collect: Changed MapMaker, CompactHashMap, and CompactHashSet deserialization to avoid eagerly allocating as much memory as a serialization payload requests (bsc#1284985, CVE-2026-102554) * Changes of 33.7.1 + removes the Multi-Release line from our jar manifest, fixing an iss

• Обновитесь до 33.7.2-160000.1.1

Apache Tomcat: OpenSSL-FFM FIPS failure does not prevent start-up

Not Failing Securely ('Failing Open') vulnerability in Apache Tomcat. If the OpenSSLLifecycleListener is configured to use FIPS mode but FIPS activation fails, Tomcat logs and error but continues to use JSSE in non-FIPS mode with the provided configuration. This issue affects Apache Tomcat: from 11.0.0-M14 through 11.0.26, from 10.1.22 through 10.1.60, from 9.0.92 through 9.0.122. Users are recommended to upgrade to version 11.0.27, 10.1.61 or 9.0.123, which fix the issue.

• Обновитесь до 9.0.70-2

Denial-of-service in the PDF Viewer component

Denial-of-service in the PDF Viewer component. This vulnerability was fixed in Firefox 158.0.1 and Thunderbird 158.0.1.

Uninitialized memory in the Audio/Video: cubeb component

Uninitialized memory in the Audio/Video: cubeb component. This vulnerability was fixed in Firefox 158.0.1 and Thunderbird 158.0.1.

Incorrect boundary conditions in the SVG component

Incorrect boundary conditions in the SVG component. This vulnerability was fixed in Firefox 158.0.1 and Thunderbird 158.0.1.

Cryptographic issue in the Security Block-lists, Allow-lists, and other State component

Cryptographic issue in the Security Block-lists, Allow-lists, and other State component. This vulnerability was fixed in Firefox 158.0.1, Firefox ESR 153.5.1, Firefox ESR 115.43.1, Thunderbird 158.0.1, Thunderbird 153.5.1, and Firefox 158.0.2.

• Обновитесь до 153.5.1esr-1
• Обновитесь до 153.5.1esr-1~deb12u1
• Обновитесь до 153.5.1esr-1~deb13u1
• Обновитесь до 1:153.5.1esr-1~deb12u1
• Обновитесь до 1:153.5.1esr-1~deb13u1

Important: xorg-x11-server-Xwayland security update

Xwayland is an X server for running X clients under Wayland. Security Fix(es): * xorg-x11-server: xorg-x11-server: Arbitrary code execution via use-after-free in passive grab handling (CVE-2026-93516) * xorg-x11-server: xorg-x11-server: Privilege escalation via crafted RandR provider property requests (CVE-2026-93521) * xorg-x11-server: xwayland: xorg-x11-server: Arbitrary code execution via double-free in XKB geometry handling (CVE-2026-88812) * xorg-x11-server: xorg-x11-server: Out-of-bounds write via unvalidated modifier in ProcXIPassiveUngrabDevice (CVE-2026-93523) * xorg-x11-server: glamor: size tmp_bits buffer for source coordinat

• Обновитесь до 0:24.1.9-4.el10_2.4

Important: mariadb11.8 security update

MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is a client/server implementation consisting of a server daemon (mariadbd) and many different client programs and libraries. The base package contains the standard MariaDB/MySQL client programs and utilities. Security Fix(es): * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145) * pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match (CVE-2026-89161) * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111) For more details about the s

• Обновитесь до 3:11.8.8-2.el10_2