Buffer Overflow Affecting wireshark package, versions <3.4.11-r0
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.54% (78th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE317-WIRESHARK-3144548
- published 25 Mar 2022
- disclosed 19 Nov 2021
Introduced: 19 Nov 2021
CVE-2021-39926 Open this link in a new tabHow to fix?
Upgrade Alpine:3.17
wireshark
to version 3.4.11-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream wireshark
package and not the wireshark
package as distributed by Alpine
.
See How to fix?
for Alpine:3.17
relevant fixed versions and status.
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
References
- https://gitlab.com/wireshark/wireshark/-/issues/17649
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39926.json
- https://www.wireshark.org/security/wnpa-sec-2021-08.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/
- https://www.debian.org/security/2021/dsa-5019
- https://security.gentoo.org/glsa/202210-04
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A6AJFIYIHS3TYDD2EBYBJ5KKE52X34BJ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YEWTIRMC2MFQBZ2O5M4CJHJM4JPBHLXH/