Out-of-bounds Read Affecting wireshark package, versions <3.4.11-r0
Snyk CVSS
Attack Complexity
Low
Availability
High
Threat Intelligence
EPSS
0.31% (70th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE317-WIRESHARK-3144875
- published 25 Mar 2022
- disclosed 30 Dec 2021
Introduced: 30 Dec 2021
CVE-2021-4181 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.
Crash in the Sysdig Event dissector in Wireshark 3.6.0 and 3.4.0 to 3.4.10 allows denial of service via packet injection or crafted capture file
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-4181.json
- https://www.wireshark.org/security/wnpa-sec-2021-21.html
- https://gitlab.com/wireshark/wireshark/-/merge_requests/5429
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/
- https://lists.debian.org/debian-lts-announce/2022/03/msg00041.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.gentoo.org/glsa/202210-04
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Q6XGBKWSQFCVYUN4ZK3O3NJIFP3OAFVT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5AEK3XTOIOGCGUILUFISMGX54YJXWGJ/