stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f-> comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is . MGASA-2024-0186 - Updated stb packages fix security vulnerabilities Publication date: 21 May 2024 URL: https://advisories.mageia.org/MGASA-2024-0186.html Type: security Affected Mageia releases: 9 CVE: CVE-2023-45681, CVE-2023-47212 stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f-> comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is another integer overflow an attacker may overflow it too to force `setup_malloc` to return 0 and make the exploit more reliable. This issue may lead to code execution. References: - https://bugs.mageia.org/show_bug.cgi?id=33205 - https://lists.fedoraproject.org/archives/list/
Security fix for CVE-2023-45681 / CVE-2023-47212. -------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2024-8f4d69d2ec 2024-05-11 01:29:32.567673 -------------------------------------------------------------------------------- Name : stb Product : Fedora 40 Version : 0^20240213gitae721c5 Release : 6.fc40 URL : https://github.com/nothings/stb Summary : Single-file public domain libraries for C/C++ Description : Single-file public domain libraries for C/C++. -------------------------------------------------------------------------------- Update Information: Security fix for CVE-2023-45681 / CVE-2023-47212 -------------------------------------------------------------------------------- ChangeLog: * Thu May 2 2024 Benjamin A. Beasley - 0^20240213gitae721c5-6 - Patch for GHSL-2023-171/CVE-2023-45681/CVE-2023-47212 * Wed Apr 3 2024 Benjamin A. Beasley - 0^20240213gitae721c5-5 - Fix a description to use American English orthography -------------------------------------------------------------------------------- References: [ 1 ] Bug #2278401 - CVE-2023-47212 stb: stb_vorbis.c comment heap-based buffer overflow vulnerability https://bugzilla.redhat.com/show_bug.cgi?id=2278401 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2024-8f4d69d2ec' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys -------------------------------------------------------------------------------- -- _______________________________________________ package-announce mailing list
Security fix for CVE-2022-28041, CVE-2022-28042, CVE-2022-28048. --------------------------------------------------------------------------------Fedora Update Notification FEDORA-2022-29327a4b98 2022-04-28 05:53:41.577472 --------------------------------------------------------------------------------Name : stb Product : Fedora 34 Version : 0^20210910gitaf1a5bc Release : 0.2.fc34 URL : https://github.com/nothings/stb Summary : Single-file public domain libraries for C/C++ Description : Single-file public domain libraries for C/C++. --------------------------------------------------------------------------------Update Information: Security fix for CVE-2022-28041, CVE-2022-28042, CVE-2022-28048 --------------------------------------------------------------------------------ChangeLog: * Wed Apr 20 2022 Benjamin A. Beasley 0^20210910gitaf1a5bc-0.2 - Security fix for CVE-2022-28041 (fix RHBZ#2077020, fix RBHZ#2077019) * Wed Apr 20 2022 Benjamin A. Beasley 0^20210910gitaf1a5bc-0.1 - Switch to modern snapshot versioning * Wed Apr 20 2022 Benjamin A. Beasley 0-0.9 - Stop numbering patches * Wed Apr 20 2022 Benjamin A. Beasley 0-0.8 - Apply a patch for warnings in stb_herringbone_wang_tile --------------------------------------------------------------------------------References: [ 1 ] Bug #2077019 - CVE-2022-28041 stb: integer overflow in stbi__jpeg_decode_block_prog_dc() can lead to DoS https://bugzilla.redhat.com/show_bug.cgi?id=2077019 [ 2 ] Bug #2077022 - CVE-2022-28042 stb: use-after-free in stbi__jpeg_huff_decode() https://bugzilla.redhat.com/show_bug.cgi?id=2077022 [ 3 ] Bug #2077028 - CVE-2022-28048 stb: integer shift of invalid size in stbi__jpeg_decode_block_prog_ac() https://bugzilla.redhat.com/show_bug.cgi?id=2077028 --------------------------------------------------------------------------------This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisoryFEDORA-2022-29327a4b98' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/security/ --------------------------------------------------------------------------------_______________________________________________ package-announce mailing list --
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