PT-2017-8754 · Pngquant+1 · Pngquant+1

Choi Jaeseung · Published 2016-07-28 · Updated 2024-06-15 · CVE-2016-5735

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions pngquant version 2.7.0

Description The issue is related to an integer overflow in the rwpng read image24 libpng function, which can be triggered by a crafted PNG file. This overflow can lead to a buffer overflow, potentially allowing remote attackers to have an unspecified impact.

Recommendations For pngquant version 2.7.0, update to a newer version that contains a fix for this issue.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

ALT-PU-2016-1791

CVE-2016-5735

DLA-2257-1

DLA-966-1

OPENSUSE-SU-2024:10972-1

Affected Products

Alt Linux

Pngquant

References · 27

• 🔥 http://sf.snu.ac.kr/gil.hur/publications/shovel.pdf · Exploit
• https://github.com/pornel/pngquant/commit/b7c217680cda02dddced245d237ebe8c383be285 · Patch
• https://security-tracker.debian.org/tracker/DLA-2257-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-5735 · Security Note
• https://errata.altlinux.org/ALT-PU-2016-1791 · Vendor Advisory
• https://security-tracker.debian.org/tracker/source-package/pngquant · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-5735 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-5735 · Security Note
• https://osv.dev/vulnerability/DLA-2257-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2016-5735 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-5735 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:10972-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-5735 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5735 · Security Note
• https://ubuntu.com/security/CVE-2016-5735 · Vendor Advisory