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CVE-2022-38349

Published: 22 August 2023

An issue was discovered in Poppler 22.08.0. There is a reachable assertion in Object.h, will lead to denial of service because PDFDoc::replacePageDict in PDFDoc.cc lacks a stream check before saving an embedded file.

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 (22.12.0-2)
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/4564a002bcb6094cc460bc0d5ddff9423fe6dd28

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