CVE-2016-6912

EUVD-2016-7797
Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
Affected Products (NVD)
VendorProductVersion
libgdlibgd
𝑥
≤ 2.2.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libgd2
bookworm
2.3.3-9
fixed
bullseye
2.3.0-2
fixed
sid
2.3.3-12
fixed
trixie
2.3.3-12
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libgd2
precise
not-affected
trusty
Fixed 2.1.0-3ubuntu0.6
released
xenial
Fixed 2.1.1-4ubuntu0.16.04.6
released
yakkety
Fixed 2.2.1-1ubuntu3.3
released
php5
precise
not-affected
trusty
not-affected
xenial
dne
yakkety
dne
php7.0
precise
dne
trusty
dne
xenial
not-affected
yakkety
not-affected
Common Weakness Enumeration
References
http://www.debian.org/security/2017/dsa-3777
http://www.securityfocus.com/bid/95843
https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md
https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2
http://www.debian.org/security/2017/dsa-3777
http://www.securityfocus.com/bid/95843
https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md
https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2