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Package "gdb-dbg"

Name: gdb-dbg

Description:

GNU Debugger (debug package)
Latest version: 9.2-0ubuntu1~20.04.2
Release: focal (20.04)
Level: updates
Repository: main
Head package: gdb
Homepage: http://www.gnu.org/s/gdb/

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Repository Area Version
base main 9.1-0ubuntu1
security main 9.2-0ubuntu1~20.04.2

Changelog

Version: 9.2-0ubuntu1~20.04.2 2024-06-20 09:07:07 UTC

  gdb (9.2-0ubuntu1~20.04.2) focal-security; urgency=low

  * SECURITY UPDATE: stack buffer overflow
    - debian/patches/CVE-2023-39128.patch: Avoid buffer overflow in
      ada_decode
    - CVE-2023-39128
  * SECURITY UPDATE: use after free
    - debian/patches/CVE-2023-39129-1.patch: Verify COFF symbol
      stringtab offset
    - debian/patches/CVE-2023-39129-2.patch: Fix gdb/coffread.c build on
      32bit architectures
    - debian/patches/CVE-2023-39129-3.patch: Use hex_string in
      gdb/coffread.c instead of PRIxPTR
    - CVE-2023-39129
  * SECURITY UPDATE: heap buffer overflow
    - debian/patches/CVE-2023-39130.patch: gdb: warn unused result for
      bfd IO functions
    - CVE-2023-39130

 -- Bruce Cable <email address hidden> Thu, 13 Jun 2024 12:43:41 +1000
Source diff to previous version
CVE-2023-39128 GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a stack overflow via the function ada_decode at /gdb/ada-lang.c.
CVE-2023-39129 GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a heap use after free via the function add_pe_exported_sym() at /gdb/coff-pe-read.c.
CVE-2023-39130 GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a heap buffer overflow via the function pe_as16() at /gdb/coff-pe-read.c.

Version: 9.2-0ubuntu1~20.04.1 2022-01-19 02:07:20 UTC

  gdb (9.2-0ubuntu1~20.04.1) focal; urgency=medium

  * Re-enable running the tests on armhf, build-depend / depend on libc6-dbg
    on armhf. (LP: #1927192)

 -- Brian Murray <email address hidden> Tue, 07 Dec 2021 15:49:12 -0800
Source diff to previous version

Version: 9.2-0ubuntu1~20.04 2020-09-30 07:06:58 UTC

  gdb (9.2-0ubuntu1~20.04) focal-proposed; urgency=medium

  * SRU: LP: #1890270. Backport minor release 9.2 to 20.04 LTS.

 -- Matthias Klose <email address hidden> Tue, 04 Aug 2020 12:59:30 +0200
1890270 SRU: update gdb 9.2 for 20.04 LTS


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