CVE-2015-7802

optipng: Buffer overflow in global memory

Published Apr 20, 2016 CVSS 3.0 · 5.5 Medium EPSS 1.6% KEV · Not listed
Description
gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2015-7701 gifread.c in gif2png, as used in OptiPNG before 0.7.6, allows remote attackers to cause a denial of service (uninitialized memory read) via a crafted GIF file.
Ubuntu USN Ubuntu USN USN-2951-1 OptiPNG vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00546}

epss

{'score': 0.0028}

Type Values Removed Values Added
Metrics epss

{'score': 0.00262}

epss

{'score': 0.00546}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 6, 2024, 7:58 AM
Reserved
Oct 9, 2015, 12:00 AM
Status
Modified
Published
Apr 20, 2016, 4:59 PM
Modified
Jun 17, 2026, 12:33 AM
Severity
Low
Public date
Sep 23, 2015, 12:00 AM