CVE-2019-14250

Published: 24 July 2019

An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. simple_object_elf_match in simple-object-elf.c does not check for a zero shstrndx value, leading to an integer overflow and resultant heap-based buffer overflow.

Priority

Medium

CVSS 3 base score: 5.5

Status

Package Release Status
binutils
Launchpad, Ubuntu, Debian
Upstream
Released (2.33)
Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(2.34-5ubuntu1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(2.34-5ubuntu1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (2.30-21ubuntu1~18.04.3)
Ubuntu 16.04 LTS (Xenial Xerus) Needed

Ubuntu 14.04 ESM (Trusty Tahr) Needs triage

Ubuntu 12.04 ESM (Precise Pangolin) Needs triage

Patches:
Other: https://gcc.gnu.org/ml/gcc-patches/2019-07/msg01003.html
Vendor: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=b1bc0f50350a568e67ed731c4fec2c72847f15fe
libiberty
Launchpad, Ubuntu, Debian
Upstream Needs triage

Ubuntu 20.10 (Groovy Gorilla) Not vulnerable
(20190907-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(20190907-1)
Ubuntu 18.04 LTS (Bionic Beaver)
Released (20170913-1ubuntu0.1)
Ubuntu 16.04 LTS (Xenial Xerus)
Released (20160215-1ubuntu0.3)
Ubuntu 14.04 ESM (Trusty Tahr) Does not exist

Ubuntu 12.04 ESM (Precise Pangolin) Does not exist

Patches:
Upstream: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=b1bc0f50350a568e67ed731c4fec2c72847f15fe