| Name | CVE-2017-14061 |
| Description | Integer overflow in the _isBidi function in bidi.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 873904 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libidn (PTS) | buster | 1.33-2.2 | fixed |
| bullseye | 1.33-3 | fixed |
| bookworm | 1.41-1 | fixed |
| sid, trixie | 1.42-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - libidn2-0 <not-affected> (Vulnerable code not present)
[jessie] - libidn2-0 <not-affected> (Vulnerable code not present)
[wheezy] - libidn2-0 <not-affected> (Vulnerable code not present)
- libidn <not-affected> (Vulnerable code not present)
https://gitlab.com/libidn/libidn2/commit/16853b6973a1e72fee2b7cccda85472cb9951305