9.8

CVE-2015-7700

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pngcrush Project ≫ Pngcrush Version <= 1.7.86
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.19% 0.801
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-415 Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

http://pmt.sourceforge.net/pngcrush/changelog.html
Broken Link
https://sourceforge.net/p/pmt/news/2015/10/pngcrush-1787-released/
Release Notes