CVE-2015-7700 — Double Free in Pngcrush

CWE-415 — Double FreeCWE-416 — Use After Free8 documents8 sources
Severity
9.8CRITICALNVD
EPSS
0.7%
top 28.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Pngcrush Project PngcrushDebian Pngcrush
Timeline
PublishedAug 31
Latest updateMay 17

Description

Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush before 1.7.87 allows attackers to have unspecified impact via unknown vectors.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/pngcrush< pngcrush 1.8.13-0.1 (bookworm)
▶Debianpngcrush_project/pngcrush< 1.8.13-0.1+3

🔴Vulnerability Details

2
GHSA
GHSA-4q9g-gjc2-2pf4: Double-free vulnerability in the sPLT chunk structure and png↗2022-05-17
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OSV
CVE-2015-7700: Double-free vulnerability in the sPLT chunk structure and png↗2017-08-31
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📋Vendor Advisories

3
Ubuntu
pngcrush vulnerability↗2022-01-19
▶
Red Hat
pngcrush: double-free in sPLT and png.c file↗2017-08-31
▶
Debian
CVE-2015-7700: pngcrush - Double-free vulnerability in the sPLT chunk structure and png.c in pngcrush befo...↗2015
▶

💬Community

2
HackerOne
pngcrush double-free/segfault could result in DoS (CVE-2015-7700)↗2019-10-04
▶
Bugzilla
CVE-2015-7700 pngcrush: double-free in sPLT and png.c file↗2018-01-18
▶