| Name | CVE-2018-14553 |
| Description | 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). |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| References | DLA-2106-1 |
| NVD severity | medium |
| Debian Bugs | 951287 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libgd2 (PTS) | jessie | 2.1.0-5+deb8u11 | vulnerable |
| jessie (security) | 2.1.0-5+deb8u14 | fixed | |
| stretch | 2.2.4-2+deb9u5 | vulnerable | |
| stretch (security) | 2.2.4-2+deb9u4 | vulnerable | |
| bullseye, sid, buster | 2.2.5-5.2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libgd2 | source | (unstable) | (unfixed) | low | 951287 | |
| libgd2 | source | jessie | 2.1.0-5+deb8u14 | DLA-2106-1 |
[buster] - libgd2 <no-dsa> (Minor issue)
[stretch] - libgd2 <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=1599032
https://github.com/libgd/libgd/commit/a93eac0e843148dc2d631c3ba80af17e9c8c860f
https://github.com/libgd/libgd/pull/580