| Bug ID | 1215959 |
|---|---|
| Summary | VUL-0: CVE-2023-5371: wireshark: RTPS dissector memory leak (wnpa-sec-2023-27) |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.5 |
| Hardware | Other |
| OS | Other |
| Status | NEW |
| Severity | Normal |
| Priority | P5 - None |
| Component | Security |
| Assignee | rfrohl@suse.com |
| Reporter | Andreas.Stieger@gmx.de |
| QA Contact | security-team@suse.de |
| Target Milestone | --- |
| Found By | Security Response Team |
| Blocker | --- |
It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file. The RTPS dissector could leak memory. This is fixed in versions: 4.0.9, 3.6.17 Reproducer: https://www.wireshark.org/download/automated/captures/fuzz-2023-09-04-10873.pcap.gz References: https://www.wireshark.org/security/wnpa-sec-2023-27 https://gitlab.com/wireshark/wireshark/-/issues/19322