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Package "libtasn1-6-dev"

Name: libtasn1-6-dev

Description:

Manage ASN.1 structures (development)
Latest version: 4.19.0-3ubuntu0.24.04.2
Release: noble (24.04)
Level: security
Repository: main
Head package: libtasn1-6
Homepage: https://www.gnu.org/software/libtasn1/

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Repository Area Version
base main 4.19.0-3build1
updates main 4.19.0-3ubuntu0.24.04.2

Changelog

Version: 4.19.0-3ubuntu0.24.04.2 2026-01-12 16:09:25 UTC

  libtasn1-6 (4.19.0-3ubuntu0.24.04.2) noble-security; urgency=medium

  * SECURITY UPDATE: Stack-based buffer overflow
    - debian/patches/CVE-2025-13151.patch: fix asn1_expand_octet_string
      buffer size in lib/decoding.c.
    - CVE-2025-13151

 -- Marc Deslauriers <email address hidden> Thu, 08 Jan 2026 12:24:41 -0500
Source diff to previous version
CVE-2025-13151 Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn

Version: 4.19.0-3ubuntu0.24.04.1 2025-02-20 23:07:28 UTC

  libtasn1-6 (4.19.0-3ubuntu0.24.04.1) noble-security; urgency=medium

  * SECURITY UPDATE: Denial of service through inefficient algorithm.
    - CVE-2024-12133-x.patch: Add caching and optimize algorithms in
      lib/decoding.c, lib/element.c, lib/element.h, lib/int.h,
      lib/parser_aux.c, and lib/structure.c.
    - CVE-2024-12133

 -- Hlib Korzhynskyy <email address hidden> Tue, 11 Feb 2025 16:49:02 -0330
CVE-2024-12133 A flaw in libtasn1 causes inefficient handling of specific certificate data. When processing a large number of elements in a certificate, libtasn1 ta


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