Vulnerability Monitor

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CVE-2016-6128

The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.

Published

2016-08-07T10:59:22.650

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	8.0	Yes
Operating System	opensuse	leap	42.1	Yes
Application	libgd	libgd	≤ 2.2.2	Yes
Application	php	php	≤ 5.6.24	No
Application	php	php	< 7.0.9	No
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	15.10	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes

References

http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html Mailing List, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html Mailing List, Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory ([email protected])
http://www.debian.org/security/2016/dsa-3619 Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2016/06/30/1 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/91509 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1036276 Third Party Advisory, VDB Entry ([email protected])
http://www.ubuntu.com/usn/USN-3030-1 Third Party Advisory ([email protected])
https://bugs.php.net/72494 Issue Tracking, Permissions Required ([email protected])
https://github.com/libgd/libgd/commit/1ccfe21e14c4d18336f9da8515cd17db88c3de61 Issue Tracking, Patch, Third Party Advisory ([email protected])
https://github.com/libgd/libgd/commit/6ff72ae40c7c20ece939afb362d98cc37f4a1c96 Issue Tracking, Third Party Advisory ([email protected])
https://libgd.github.io/release-2.2.3.html Release Notes, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201612-09 Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-updates/2016-08/msg00086.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2016-2750.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.debian.org/security/2016/dsa-3619 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2016/06/30/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/91509 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1036276 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-3030-1 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugs.php.net/72494 Issue Tracking, Permissions Required (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/libgd/libgd/commit/1ccfe21e14c4d18336f9da8515cd17db88c3de61 Issue Tracking, Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/libgd/libgd/commit/6ff72ae40c7c20ece939afb362d98cc37f4a1c96 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://libgd.github.io/release-2.2.3.html Release Notes, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201612-09 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)