CVE-2020-35494

Published: 04 January 2021

There's a flaw in binutils /opcodes/tic4x-dis.c. An attacker who is able to submit a crafted input file to be processed by binutils could cause usage of uninitialized memory. The highest threat is to application availability with a lower threat to data confidentiality. This flaw affects binutils versions prior to 2.34.

Priority

Low

CVSS 3 base score: 6.1

Status

Package Release Status
binutils
Launchpad, Ubuntu, Debian
Upstream
Released (2.33.50.20200107-1)
Ubuntu 20.04 LTS (Focal Fossa) Not vulnerable
(2.34-6ubuntu1)
Ubuntu 18.04 LTS (Bionic Beaver) Not vulnerable
(code not present)
Ubuntu 16.04 ESM (Xenial Xerus) Not vulnerable
(code not present)
Ubuntu 14.04 ESM (Trusty Tahr) Not vulnerable
(code not present)
Patches:
Upstream: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=2c5b6e1a1c406cbe06e2d6f77861764ebd01b9ce