PT-2022-8727 · Jhead+3 · Jhead+3

Fstark-Prog · Published 2019-12-11 · Updated 2023-08-24 · CVE-2020-26208

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

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

Description The issue is related to a heap-buffer-overflow in the ReadJpegSections function, located at jpgfile.c:285. This can be triggered by crafted jpeg images, potentially causing a program crash or incorrect exif information retrieval.

Recommendations For JHEAD version 3.04 and earlier, users are advised to upgrade to a newer version to resolve the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

ALT-PU-2019-3269

ALT-PU-2023-5099

CVE-2020-26208

GHSA-7PR6-XQ4F-QHGC

USN-6098-1

Affected Products

Alt Linux

Jhead

Linuxmint

Ubuntu

References · 23

• 🔥 https://github.com/F-ZhaoYang/jhead/security/advisories/GHSA-7pr6-xq4f-qhgc · Exploit
• 🔥 https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900821 · Exploit
• https://github.com/Matthias-Wandel/jhead/issues/7 · Patch
• https://osv.dev/vulnerability/CVE-2020-26208 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6624 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-26208 · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-19035 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-6625 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-26208 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2020-26208 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-26208 · Security Note
• https://github.com/F-ZhaoYang/jhead/commit/5186ddcf9e35a7aa0ff0539489a930434a1325f4 · Patch
• https://ubuntu.com/security/CVE-2021-28276 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6098-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-26208 · Vendor Advisory