| Name | CVE-2018-16336 |
| Description | Exiv2::Internal::PngChunk::parseTXTChunk in Exiv2 v0.26 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, a different vulnerability than CVE-2018-10999. |
| 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-1551-1 |
| Debian Bugs | 916081 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| exiv2 (PTS) | jessie, jessie (lts) | 0.24-4.1+deb8u7 | fixed |
| stretch (security) | 0.25-3.1+deb9u3 | fixed |
| stretch (lts), stretch | 0.25-3.1+deb9u4 | fixed |
| buster | 0.25-4+deb10u2 | fixed |
| buster (security) | 0.25-4+deb10u4 | fixed |
| bullseye | 0.27.3-3+deb11u2 | fixed |
| bullseye (security) | 0.27.3-3+deb11u1 | fixed |
| sid, trixie, bookworm | 0.27.6-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| exiv2 | source | wheezy | (unfixed) | end-of-life | | |
| exiv2 | source | jessie | 0.24-4.1+deb8u2 | | DLA-1551-1 | |
| exiv2 | source | stretch | 0.25-3.1+deb9u2 | | | |
| exiv2 | source | buster | 0.25-4+deb10u1 | | | |
| exiv2 | source | (unstable) | 0.27.2-6 | | | 916081 |
Notes
https://github.com/Exiv2/exiv2/issues/400
https://github.com/Exiv2/exiv2/commit/35b3e596edacd2437c2c5d3dd2b5c9502626163d