PT-2020-19191 · Mats Peterson+5 · Jhead+5

Binbin Lion · Published 2020-01-09 · Updated 2023-08-24 · CVE-2020-6624

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions jhead versions 3.04 and earlier

Description The issue is a heap-based buffer over-read in the process DQT function located in jpgqguess.c. This occurs in the processing of certain data.

Recommendations For versions 3.04 and earlier, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2021-1715

ALT-PU-2023-5099

CVE-2020-6624

MGASA-2021-0328

OPENSUSE-SU-2021:0743-1

OPENSUSE-SU-2021:0752-1

OPENSUSE-SU-2021_0743-1

USN-6098-1

Affected Products

Alt Linux

Debian

Linuxmint

Suse

Ubuntu

Jhead

References · 42

• 🔥 https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1858744 · Exploit
• https://osv.dev/vulnerability/MGASA-2021-0328 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6624 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-6624 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-1010302 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-6624 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2021:0743-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-6624 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-6624 · Security Note
• https://advisories.mageia.org/MGASA-2021-0328.html · Security Note
• https://ubuntu.com/security/CVE-2019-1010301 · Vendor Advisory
• https://security.gentoo.org/glsa/202007-17 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-28276 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19035 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-6624 · Vendor Advisory