CVE-2018-14553 — Vulnetix

CVE-2018-14553 PUBLISHED

gdImageClone in gd.c in libgd 2.1.0-rc2 through 2.2.5 has a NULL pointer dereference allowing attackers to crash an application via a specific function call sequence. Only affects PHP when linked with an external libgd (not bundled).

EPSS 0.98% · 77.1th percentile

Risk Scores

EPSS Score

0.98%

77.1th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	libgd2	2.2.5-3, 2.2.5-4, 2.2.5-4ubuntu0.2
Ubuntu:25.10	doxygen	0, 1.9.8+ds-2.1build1
Ubuntu:Pro:14.04:LTS	libgd2	2.1.0-3ubuntu0.6, 0, 2.1.0-2
Ubuntu:24.04:LTS	doxygen	, , 1.9.8+ds-2build5
Ubuntu:20.04:LTS	doxygen	1.8.13-12, 1.8.13-11ubuntu1, 1.8.13-10ubuntu3
Ubuntu:22.04:LTS	doxygen	1.9.1-2ubuntu2, 1.9.1-2ubuntu1, 0
Ubuntu:16.04:LTS	libgd2	2.1.1-4ubuntu0.16.04.11, 2.1.1-4build1, 2.1.1-4build2

Exploit Intelligence

https://bugzilla.redhat.com/show_bug.cgi?id=1599032 (circl)
https://github.com/libgd/libgd/pull/580 (circl)
https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f (circl)
[debian-lts-announce] 20200218 [SECURITY] [DLA 2106-1] libgd2 security update (circl)
openSUSE-SU-2020:0332 (circl)
FEDORA-2020-e795f92d79 (circl)
USN-4316-2 (circl)
USN-4316-1 (circl)
[debian-lts-announce] 20240406 [SECURITY] [DLA 3781-1] libgd2 security update (circl)

Timeline

Feb 11, 2020 CVE Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Oct 26, 2021 EPSS Score
Dec 27, 2021 EPSS Score
Feb 4, 2022 EPSS Score
May 2, 2022 EPSS Score
Jul 3, 2022 EPSS Score
Sep 5, 2022 EPSS Score
Jan 8, 2023 EPSS Score
Mar 7, 2023 EPSS Score
Mar 11, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2018-14553 third-party-advisory
https://github.com/libgd/libgd/pull/580 third-party-advisory
https://ubuntu.com/security/notices/USN-4316-2 vendor-advisory
https://ubuntu.com/security/notices/USN-4316-1 vendor-advisory
https://www.cve.org/CVERecord?id=CVE-2018-14553 third-party-advisory

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