| Name | CVE-2018-12648 |
| Description | The WEBP::GetLE32 function in XMPFiles/source/FormatSupport/WEBP_Support.hpp in Exempi 2.4.5 has a NULL pointer dereference. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | ELA-758-1 |
| Debian Bugs | 902175 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| exempi (PTS) | jessie | 2.2.1-2 | vulnerable |
| stretch (lts), stretch | 2.4.1-1+deb9u2 | fixed |
| buster | 2.5.0-2 | fixed |
| buster (security) | 2.5.0-2+deb10u1 | fixed |
| bullseye | 2.5.2-1 | fixed |
| bookworm | 2.6.3-1 | fixed |
| trixie, sid | 2.6.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| exempi | source | experimental | 2.5.0-1 | | | |
| exempi | source | wheezy | (unfixed) | end-of-life | | |
| exempi | source | stretch | 2.4.1-1+deb9u1 | | ELA-758-1 | |
| exempi | source | (unstable) | 2.5.0-2 | low | | 902175 |
Notes
[stretch] - exempi <no-dsa> (Minor issue)
[jessie] - exempi <no-dsa> (Minor issue)
https://bugs.freedesktop.org/show_bug.cgi?id=106981
https://gitlab.freedesktop.org/libopenraw/exempi/issues/9
https://gitlab.freedesktop.org/libopenraw/exempi/commit/8ed2f034705fd2d032c81383eee8208fd4eee0ac