CVE-2022-38349

2023-08-2200:00:00

ubuntu.com

poppler

pdfdoc.cc

denial of service

vulnerability

reachable assertion

embedded file

stream check

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

0.0005 Low

EPSS

Percentile

17.0%

JSON

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.

Bugs

<https://gitlab.freedesktop.org/poppler/poppler/-/issues/1282>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchpoppler< 0.62.0-2ubuntu2.14+esm2UNKNOWN
ubuntu20.04noarchpoppler< 0.86.1-0ubuntu1.4UNKNOWN
ubuntu22.04noarchpoppler< 22.02.0-2ubuntu0.3UNKNOWN
ubuntu16.04noarchpoppler< 0.41.0-0ubuntu1.16+esm4UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	poppler	< 0.62.0-2ubuntu2.14+esm2	UNKNOWN
ubuntu	20.04	noarch	poppler	< 0.86.1-0ubuntu1.4	UNKNOWN
ubuntu	22.04	noarch	poppler	< 22.02.0-2ubuntu0.3	UNKNOWN
ubuntu	16.04	noarch	poppler	< 0.41.0-0ubuntu1.16+esm4	UNKNOWN