PT-2021-4488 · Unknown · Libjpeg-Turbo

Published 2021-09-01 · Updated 2021-09-01

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions libjpeg-turbo (affected versions not specified)

Description The issue is related to errors in resource management in the decode mcu() function of the libjpeg-turbo image processing library. Exploitation of this issue may allow a remote attacker to impact the availability of protected information by consuming excessive CPU resources.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-399

Related Identifiers

BDU:2021-05122

Affected Products

Libjpeg-Turbo

References · 4

• https://bdu.fstec.ru/vul/2021-05122 · Security Note
• https://github.com/libjpeg-turbo/libjpeg-turbo · Note
• https://cure53.de/pentest-report_libjpeg-turbo.pdf · Note
• https://libjpeg-turbo.org · Note