PT-2020-6931 · Unknown+5 · Libjpeg-Turbo+5

Zodf0055980 · Published 2020-07-06 · Updated 2022-10-04 · CVE-2020-35538

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to a null pointer dereference in the jcopy sample rows() function of the libjpeg-turbo library. This can be triggered by a crafted input file, potentially allowing an attacker to cause a denial of service using a specially created file.

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

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2020-3328

AZL-10824

AZL-43462

AZL-44676

BDU:2023-07620

CVE-2020-35538

OESA-2022-1915

OESA-2022-1916

OPENSUSE-SU-2022_3523-1

SUSE-SU-2022:3475-1

SUSE-SU-2022:3523-1

SUSE-SU-2022_3475-1

SUSE-SU-2022_3523-1

USN-5631-1

Affected Products

Alt Linux

Astra Linux

Linuxmint

Suse

Ubuntu

Libjpeg-Turbo

References · 34

• https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9120a247436e84c0b4eea828cb11e8f665fcde30 · Patch
• https://ubuntu.com/security/CVE-2018-11813 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5631-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-17541 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07620 · Security Note
• https://cve.org/CVERecord?id=CVE-2020-35538 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-35538 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-35538 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2022-1916 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-46822 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35538 · Security Note
• https://osv.dev/vulnerability/CVE-2020-35538 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-44676 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2022:3475-1 · Vendor Advisory
• https://osv.dev/vulnerability/AZL-10824 · Vendor Advisory