Name | CVE-2017-8911 |
Description | An integer underflow has been identified in the unicode_to_utf8() function in tnef 1.4.14. This might lead to invalid write operations, controlled by an attacker. |
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-962-1, DSA-3869-1 |
Debian Bugs | 862442 |
Vulnerable and fixed packages
The table below lists information on source packages.
Source Package | Release | Version | Status |
---|
tnef (PTS) | bookworm, bullseye | 1.4.18-3 | fixed |
| sid, trixie | 1.4.18-4 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/verdammelt/tnef/issues/23
Fixed by: https://github.com/verdammelt/tnef/commit/a686971a1f124d9ae18946b1844dbc2c1f30df10