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HIGH

libpng: Buffer overflow vulnerabilities in png_get_PLTE/png_set_PLTE functions

Published Jan 21, 2016

Description

Buffer overflow in the png_set_PLTE function in libpng before 1.0.65, 1.1.x and 1.2.x before 1.2.55, 1.3.x, 1.4.x before 1.4.18, 1.5.x before 1.5.25, and 1.6.x before 1.6.20 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a small bit-depth value in an IHDR (aka image header) chunk in a PNG image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8126.

Affected products

Remediation

No remediation recorded yet.

Metrics

References (35)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 21, 2016
Updated Aug 6, 2024
Reserved Dec 4, 2015
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Moderate
Public date Nov 12, 2015