| Name | CVE-2021-39925 |
| Description | Buffer overflow in the Bluetooth SDP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-2849-1, DSA-5019-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| wireshark (PTS) | buster | 2.6.20-0+deb10u4 | fixed |
| buster (security) | 2.6.20-0+deb10u6 | fixed | |
| bullseye (security), bullseye | 3.4.10-0+deb11u1 | fixed | |
| bookworm, sid | 4.0.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| wireshark | source | stretch | 2.6.20-0+deb9u2 | DLA-2849-1 | ||
| wireshark | source | buster | 2.6.20-0+deb10u2 | |||
| wireshark | source | bullseye | 3.4.10-0+deb11u1 | DSA-5019-1 | ||
| wireshark | source | (unstable) | 3.6.0-1 |
https://gitlab.com/wireshark/wireshark/-/issues/17635
https://www.wireshark.org/security/wnpa-sec-2021-09.html