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CVE-2022-37052

Published: 22 August 2023

A reachable Object::getString assertion in Poppler 22.07.0 allows attackers to cause a denial of service due to a failure in markObject.

Priority

Medium

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
poppler
Launchpad, Ubuntu, Debian
trusty Ignored
(end of standard support)
lunar Not vulnerable
(22.12.0-2ubuntu1)
upstream
Released (22.08.0-2)
mantic Not vulnerable

bionic
Released (0.62.0-2ubuntu2.14+esm2)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
focal
Released (0.86.1-0ubuntu1.4)
jammy
Released (22.02.0-2ubuntu0.3)
xenial
Released (0.41.0-0ubuntu1.16+esm4)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only)
Patches:
upstream: https://gitlab.freedesktop.org/poppler/poppler/-/commit/8677500399fc2548fa816b619580c2c07915a98c

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H