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Ubuntu: USN-3117-1 (CVE-2016-7568): GD library vulnerabilities

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Ubuntu: USN-3117-1 (CVE-2016-7568): GD library vulnerabilities

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
09/28/2016
Created
07/25/2018
Added
11/01/2016
Modified
05/07/2019

Description

Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.

Solution(s)

  • ubuntu-upgrade-libgd2-noxpm
  • ubuntu-upgrade-libgd2-xpm
  • ubuntu-upgrade-libgd3

References

  • ubuntu-upgrade-libgd2-noxpm
  • ubuntu-upgrade-libgd2-xpm
  • ubuntu-upgrade-libgd3

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