CVE-2018-14553
- Source
- https://cve.org/CVERecord?id=CVE-2018-14553
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2018-14553.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2018-14553
- Downstream
- Related
- Published
- 2020-02-11T13:15:11.197Z
- Modified
- 2026-02-04T21:43:49.901935Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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).
- References
-
- https://lists.debian.org/debian-lts-announce/2024/04/msg00003.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00020.html
- https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f
- https://github.com/libgd/libgd/pull/580
- https://lists.debian.org/debian-lts-announce/2020/02/msg00014.html
- https://usn.ubuntu.com/4316-1/
- https://usn.ubuntu.com/4316-2/
- https://bugzilla.redhat.com/show_bug.cgi?id=1599032
- https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f
- https://lists.debian.org/debian-lts-announce/2020/02/msg00014.html