| Name | CVE-2017-6886 |
| Description | An error within the "parse_tiff_ifd()" function (internal/dcraw_common.cpp) in LibRaw versions before 0.18.2 can be exploited to corrupt memory. |
| 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-1057-1, DSA-3950-1 |
| NVD severity | high (attack range: remote) |
| Debian Bugs | 864183 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libraw (PTS) | jessie | 0.16.0-9+deb8u3 | fixed |
| jessie (security) | 0.16.0-9+deb8u4 | fixed | |
| stretch (security), stretch | 0.17.2-6+deb9u1 | fixed | |
| buster | 0.19.2-2 | fixed | |
| bullseye, sid | 0.19.5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libraw | source | (unstable) | 0.18.2-2 | high | 864183 | |
| libraw | source | jessie | 0.16.0-9+deb8u3 | high | DSA-3950-1 | |
| libraw | source | stretch | 0.17.2-6+deb9u1 | high | DSA-3950-1 | |
| libraw | source | wheezy | 0.14.6-2+deb7u2 | high | DLA-1057-1 |
https://github.com/LibRaw/LibRaw/commit/d7c3d2cb460be10a3ea7b32e9443a83c243b2251