CVE-2023-39945
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-39945
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-39945.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-39945
- Aliases
-
- GHSA-2rq6-8j7x-frr9
- Related
- Published
- 2023-08-11T14:15:13Z
- Modified
- 2024-10-12T11:02:55.998613Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a data submessage sent to PDP port raises unhandled
BadParamExceptionin fastcdr, which in turn crashes fastdds. Versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5 contain a patch for this issue. - References
-
- https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-2rq6-8j7x-frr9
- https://www.debian.org/security/2023/dsa-5481
- https://bombshell.gtisc.gatech.edu/ddsfuzz/pcap/fastdds-exception-20230509-02.pcap
- https://github.com/eProsima/Fast-CDR/blob/v1.0.26/src/cpp/Cdr.cpp#L72-L79
- https://security-tracker.debian.org/tracker/CVE-2023-39945
Affected packages
Debian:11 / fastdds
Package
- Name
- fastdds
- Purl
- pkg:deb/debian/fastdds?arch=source
Debian:12 / fastdds
Package
- Name
- fastdds
- Purl
- pkg:deb/debian/fastdds?arch=source
Debian:13 / fastdds
Package
- Name
- fastdds
- Purl
- pkg:deb/debian/fastdds?arch=source