CVE-2023-39947

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Summary

CVECVE-2023-39947
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-08-11 14:15:00 UTC
Updated2023-08-22 14:23:00 UTC
Descriptioneprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, even after the fix at commit 3492270, malformed `PID_PROPERTY_LIST` parameters cause heap overflow at a different program counter. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 11.0 All All All
Operating System Debian Debian Linux 12.0 All All All
Application Eprosima Fast Dds All All All All
Application Eprosima Fast Dds 2.11.0 All All All

References

ReferenceSourceLinkTags
Another heap overflow in push_back_helper · Advisory · eProsima/Fast-DDS · GitHub MISC github.com
Validate lengths before using them. · eProsima/Fast-DDS@3492270 · GitHub MISC github.com
Debian -- Security Information -- DSA-5481-1 fastdds MISC www.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 6000204 Debian Security Update for fastdds (DSA 5481-1)
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