CVE-2021-39926

Name
CVE-2021-39926
Description
Buffer overflow in the Bluetooth HCI_ISO dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://gitlab.com/wireshark/wireshark/-/issues/17649
CONFIRM https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39926.json
MISC https://www.wireshark.org/security/wnpa-sec-2021-08.html
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/
Mailing List https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/
Third Party Advisory https://www.debian.org/security/2021/dsa-5019

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:* wireshark >= 3.4.0 <= 3.4.9

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
wireshark 3.14-community 3.4.8-r0 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable
wireshark 3.15-community 3.4.13-r0 Natanael Copa <ncopa@alpinelinux.org> fixed