| Name | CVE-2018-7728 |
| Description | An issue was discovered in Exempi through 2.4.4. XMPFiles/source/FileHandlers/TIFF_Handler.cpp mishandles a case of a zero length, leading to a heap-based buffer over-read in the MD5Update() function in third-party/zuid/interfaces/MD5.cpp. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1310-1, ELA-758-1 |
| Debian Bugs | 892782 |
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 (security), buster, buster (lts) | 2.5.0-2+deb10u1 | fixed |
| bullseye | 2.5.2-1 | fixed |
| bookworm | 2.6.3-1 | fixed |
| sid, trixie | 2.6.5-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - exempi <no-dsa> (Minor issue)
[jessie] - exempi <no-dsa> (Minor issue)
https://bugs.freedesktop.org/show_bug.cgi?id=105205
https://cgit.freedesktop.org/exempi/commit/?id=e163667a06a9b656a047b0ec660b871f29a83c9f