CVE-2024-6383

libbson-xs-perl: The bson_string_append function in MongoDB C Driver may be vulnerable to a buffer overflow where the function might a...

CVE-2024-6383 is fixed in 4 products on 1 platform, first by DEBIAN-CVE-2024-6383, released July 3, 2024. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0063
50th percentile

The bson_string_append function in MongoDB C Driver may be vulnerable to a buffer overflow where the function might attempt to allocate too small of buffer and may lead to memory corruption of neighbouring heap memory. This issue affects libbson versions prior to 1.27.1

Where it's fixed

ProductFixed inFixReleased
Linux
libbson-1.0-0t64 · Ubuntu 24.04.5 LTS (noble) 1.26.0-1.1ubuntu2+esm1 libbson-1.0-0t64 1.26.0-1.1ubuntu2+esm1 Mar 18, 2025
libbson-xs-perl · Debian 12.15 (bookworm) 0.8.4-2+deb12u1 DEBIAN-CVE-2024-6383 Jul 3, 2024
libmongoc-1.0-0t64 · Ubuntu 24.04.5 LTS (noble) 1.26.0-1.1ubuntu2+esm1 libmongoc-1.0-0t64 1.26.0-1.1ubuntu2+esm1 Mar 18, 2025
mongo-c-driver · Debian 12.15 (bookworm) 1.23.1-1+deb12u1 DEBIAN-CVE-2024-6383 Jul 3, 2024
mongo-c-driver · Debian 13.5 (trixie) 1.27.1-1 DEBIAN-CVE-2024-6383 Jul 3, 2024
mongo-c-driver · Debian 14 1.27.1-1 DEBIAN-CVE-2024-6383 Jul 3, 2024

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