Vigil@nce - ImageMagick: five vulnerabilities
June 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 ImageMagick.
– Impacted products: Debian.
– Severity: 2/4.
– Creation date: 12/04/2016.
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in ImageMagick.
An attacker can create a memory leak in PSD, in order to trigger a
denial of service. [severity:1/4]
An attacker can generate a memory corruption in PNG, in order to
trigger a denial of service, and possibly to run code.
[severity:2/4]
An attacker can force a NULL pointer to be dereferenced in
magick/constitute.c, in order to trigger a denial of service.
[severity:1/4]
An attacker can generate a buffer overflow in PixelColor, in order
to trigger a denial of service, and possibly to run code.
[severity:1/4]
An attacker can create a memory leak in PSD, in order to trigger a
denial of service. [severity:1/4]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/ImageMagick-five-vulnerabilities-19340