PT-2015-7619 · Open Source+2 · Optipng+2

G042 + 1 · Published 2015-10-12 · Updated 2018-10-30 · CVE-2015-7802

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 OptiPNG versions prior to 0.7.6

Description The issue allows remote attackers to cause a denial of service due to an uninitialized memory read. This can be triggered via a crafted GIF file.

Recommendations For versions prior to 0.7.6, update to version 0.7.6 or later to resolve the issue.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-1375

CVE-2015-7802

MGASA-2016-0135

USN-2951-1

Affected Products

Alt Linux

Optipng

Ubuntu

References · 33

• http://ubuntu.com/usn/USN-2951-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7801 · Security Note
• https://ubuntu.com/security/CVE-2015-7801 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2015-7802 · Security Note
• https://bdu.fstec.ru/vul/2016-01034 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2015-7802 · Vendor Advisory
• http://optipng.sourceforge.net/history.txt · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2016-1375 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7802 · Security Note
• https://osv.dev/vulnerability/USN-2951-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-3982 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2015-7802 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2016-0135 · Vendor Advisory
• https://bdu.fstec.ru/vul/2016-01035 · Security Note
• https://ubuntu.com/security/CVE-2016-3981 · Vendor Advisory