Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2015-7700

Double Free

Published: Aug 31, 2017 | Modified: Apr 20, 2025
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
3.3 LOW
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2015-7700
CWEhttps://cwe.mitre.org/data/definitions/415.html

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.

Weakness

The product calls free() twice on the same memory address.

Affected Software

NameVendorStart VersionEnd Version
PngcrushPngcrush_project*1.7.86 (including)
PngcrushUbuntuartful*
PngcrushUbuntubionic*
PngcrushUbuntucosmic*
PngcrushUbuntudisco*
PngcrushUbuntuesm-apps/bionic*
PngcrushUbuntuesm-apps/xenial*
PngcrushUbuntuesm-infra-legacy/trusty*
PngcrushUbuntutrusty*
PngcrushUbuntutrusty/esm*
PngcrushUbuntuupstream*
PngcrushUbuntuxenial*
PngcrushUbuntuzesty*

Potential Mitigations

References

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