| Name | CVE-2017-18005 |
| Description | Exiv2 0.26 has a Null Pointer Dereference in the Exiv2::DataValue::toLong function in value.cpp, related to crafted metadata in a TIFF file. |
| 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-3265-1, ELA-766-1, ELA-767-1 |
| Debian Bugs | 885981 |
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 | vulnerable | |
| stretch (lts), stretch | 0.25-3.1+deb9u4 | fixed | |
| buster | 0.25-4+deb10u2 | vulnerable | |
| buster (security) | 0.25-4+deb10u4 | fixed | |
| bullseye (security), bullseye | 0.27.3-3+deb11u1 | fixed | |
| bookworm, sid | 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 | jessie | 0.24-4.1+deb8u7 | ELA-767-1 | ||
| exiv2 | source | stretch | 0.25-3.1+deb9u4 | ELA-766-1 | ||
| exiv2 | source | buster | 0.25-4+deb10u4 | DLA-3265-1 | ||
| exiv2 | source | (unstable) | 0.27.2-6 | low | 885981 |
[stretch] - exiv2 <ignored> (Minor issue)
[jessie] - exiv2 <ignored> (Minor issue)
[wheezy] - exiv2 <no-dsa> (Minor issue)
https://github.com/Exiv2/exiv2/issues/168
Fixed via: https://github.com/Exiv2/exiv2/pull/199