| Name | CVE-2022-4338 |
| Description | An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch. |
| 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-3253-1, DSA-5319-1 |
| Debian Bugs | 1027273 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| openvswitch (PTS) | bullseye (security), bullseye | 2.15.0+ds1-2+deb11u5 | fixed |
| bookworm, bookworm (security) | 3.1.0-2+deb12u1 | fixed |
| sid, trixie | 3.4.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://www.openwall.com/lists/oss-security/2022/12/20/2
https://mail.openvswitch.org/pipermail/ovs-dev/2022-December/400596.html
https://github.com/openvswitch/ovs/pull/405
Introduced by: https://github.com/openvswitch/ovs/commit/be53a5c447c3ed77ef2d4e1e09ea63de576b90e8 (v2.4.0)
Fixed by: https://github.com/openvswitch/ovs/commit/7490f281f09a8455c48e19b0cf1b99ab758ee4f4