- Vulnerabilities 86,726
Debian Security Advisory DSA 3938-1 (libgd2 - security update)
Published: 2017-08-11 22:00:00
CVE Author: NIST National Vulnerability Database
CVSS Base Vector:
AV:N/AC:M/Au:N/C:P/I:N/A:N
Solution Type:
Vendor Patch
Detection Type:
Linux Distribution Package
Affected Versions:
libgd2 on Debian Linux
Recommendations:
For the oldstable distribution (jessie), this problem has been fixed
in version 2.1.0-5+deb8u10.
For the stable distribution (stretch), this problem has been fixed in
version 2.2.4-2+deb9u1.
We recommend that you upgrade your libgd2 Linux Distribution Packages.
Summary:
Matviy Kotoniy reported that the gdImageCreateFromGifCtx() function used
to load images from GIF format files in libgd2, a library for
programmatic graphics creation and manipulation, does not zero stack
allocated color map buffers before their use, which may result in
information disclosure if a specially crafted file is processed.
Detection Method:
This check tests the installed software version using the apt Linux Distribution Package manager.
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