CVE-2023-42459

Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash any Fast-DDS process. The call to free() could potentially leave the pointer in the attackers control which could lead to a double free. This issue has been addressed in versions 2.12.0, 2.11.3, 2.10.3, and 2.6.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*
cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*

History

28 Nov 2023, 01:15

Type Values Removed Values Added
References
  • () https://www.debian.org/security/2023/dsa-5568 -

23 Oct 2023, 14:46

Type Values Removed Values Added
CPE cpe:2.3:a:eprosima:fast_dds:*:*:*:*:*:*:*:*
First Time Eprosima
Eprosima fast Dds
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 7.5
References (MISC) https://github.com/eProsima/Fast-DDS/issues/3207 - (MISC) https://github.com/eProsima/Fast-DDS/issues/3207 - Exploit, Issue Tracking
References (MISC) https://github.com/eProsima/Fast-DDS/pull/3824 - (MISC) https://github.com/eProsima/Fast-DDS/pull/3824 - Patch
References (MISC) https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm - (MISC) https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm - Vendor Advisory

16 Oct 2023, 21:15

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-16 21:15

Updated : 2024-02-28 20:33


NVD link : CVE-2023-42459

Mitre link : CVE-2023-42459

CVE.ORG link : CVE-2023-42459


JSON object : View

Products Affected

eprosima

  • fast_dds
CWE
CWE-415

Double Free

CWE-416

Use After Free

CWE-590

Free of Memory not on the Heap