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CVE-2020-35452

Published: 10 June 2021

Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow

Priority

Low

CVSS 3 base score: 7.3

Status

Package Release Status
apache2
Launchpad, Ubuntu, Debian
bionic
Released (2.4.29-1ubuntu4.16)
focal
Released (2.4.41-4ubuntu3.3)
groovy
Released (2.4.46-1ubuntu1.2)
hirsute
Released (2.4.46-4ubuntu1.1)
impish
Released (2.4.46-4ubuntu2)
jammy
Released (2.4.46-4ubuntu2)
trusty
Released (2.4.7-1ubuntu4.22+esm1)
upstream
Released (2.4.46-6)
xenial
Released (2.4.18-2ubuntu3.17+esm1)