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Package "libgnutls-openssl27t64"

Name: libgnutls-openssl27t64

Description:

GNU TLS library - OpenSSL wrapper
Latest version: 3.8.3-1.1ubuntu3.3
Release: noble (24.04)
Level: security
Repository: main
Head package: gnutls28
Homepage: https://www.gnutls.org/

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Other versions of "libgnutls-openssl27t64" in Noble

Repository Area Version
base main 3.8.3-1.1ubuntu3
updates main 3.8.3-1.1ubuntu3.3

Changelog

Version: 3.8.3-1.1ubuntu3.3 2025-02-20 23:07:28 UTC

  gnutls28 (3.8.3-1.1ubuntu3.3) noble-security; urgency=medium

  * SECURITY UPDATE: resource consumption issue when decoding DER-encoded
    certificate data
    - debian/patches/CVE-2024-12243.patch: optimize name constraints
      processing in lib/datum.c, lib/x509/name_constraints.c,
      lib/x509/x509_ext.c, lib/x509/x509_ext_int.h, lib/x509/x509_int.h.
    - CVE-2024-12243

 -- Marc Deslauriers <email address hidden> Wed, 12 Feb 2025 09:55:11 -0500
Source diff to previous version
CVE-2024-12243 A flaw was found in GnuTLS, which relies on libtasn1 for ASN.1 data processing. Due to an inefficient algorithm in libtasn1, decoding certain DER-enc

Version: 3.8.3-1.1ubuntu3.1 2024-04-29 13:07:04 UTC

  gnutls28 (3.8.3-1.1ubuntu3.1) noble-security; urgency=medium

  * SECURITY UPDATE: side-channel leak via Minerva attack
    - debian/patches/CVE-2024-28834.patch: avoid normalization of mpz_t in
      deterministic ECDSA in lib/nettle/int/dsa-compute-k.c,
      lib/nettle/int/dsa-compute-k.h, lib/nettle/int/ecdsa-compute-k.c,
      lib/nettle/int/ecdsa-compute-k.h, lib/nettle/pk.c,
      tests/sign-verify-deterministic.c.
    - CVE-2024-28834
  * SECURITY UPDATE: crash via specially-crafted cert bundle
    - debian/patches/CVE-2024-28835.patch: remove length limit of input in
      lib/gnutls_int.h, lib/x509/common.c, lib/x509/verify-high.c,
      tests/test-chains.h.
    - CVE-2024-28835

 -- Marc Deslauriers <email address hidden> Thu, 18 Apr 2024 09:54:34 -0400
CVE-2024-28834 A flaw was found in GnuTLS. The Minerva attack is a cryptographic vulnerability that exploits deterministic behavior in systems like GnuTLS, leading
CVE-2024-28835 A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "c


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