News
Vigil@nce - libgd: two vulnerabilities
August 2016 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can use several vulnerabilities of libgd.
Impacted products: Debian, Fedora, openSUSE, openSUSE Leap, Ubuntu.
Severity: 2/4.
Creation date: 28/06/2016.
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in libgd.
An attacker can generate an integer overflow via _gd2GetHeader, in
order to trigger a denial of service, and possibly to run code.
[severity:2/4; CVE-2016-5766]
An attacker can generate an integer overflow via
gdImagePaletteToTrueColor(), in order to trigger a denial of
service, and possibly to run code. [severity:2/4; CVE-2016-5767]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/libgd-two-vulnerabilities-19982
