Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2023-39130

Published: 25 July 2023

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.

Notes

AuthorNote
Priority reason:
Crash in a command line tool, negligible security impact

Priority

Low

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
gdb
Launchpad, Ubuntu, Debian
bionic
Released (8.1.1-0ubuntu1+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (9.2-0ubuntu1~20.04.2)
jammy
Released (12.1-0ubuntu1~22.04.2)
lunar Ignored
(end of life, was needed)
mantic Not vulnerable
(14.0.50.20230907-0ubuntu1)
noble Not vulnerable
(15.0.50.20240403-0ubuntu1)
trusty Ignored
(end of standard support)
upstream Not vulnerable
(14.0.50.20230813-git)
xenial
Released (7.11.1-0ubuntu1~16.5+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
Patches:
upstream: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=2db20b97f1dc3e5dce3d6ed74a8a62f0dede8c80

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H