CVE Alert: CVE-2024-53984
Vulnerability Summary: CVE-2024-53984
Nanopb is a small code-size Protocol Buffers implementation. When the compile time option PB_ENABLE_MALLOC is enabled, the message contains at least one field with FT_POINTER field type, custom stream callback is used with unknown stream length. and the pb_decode_ex() function is used with flag PB_DECODE_DELIMITED, then the pb_decode_ex() function does not automatically call pb_release(), like is done for other failure cases. This could lead to memory leak and potential denial-of-service. This vulnerability is fixed in 0.4.9.1.
Affected Endpoints:
No affected endpoints listed.
Published Date:
12/2/2024, 4:15:14 PM
⚠️ CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://github.com/nanopb/nanopb/commit/2b86c255aa52250438d5aba124d0e86db495b378
- https://github.com/nanopb/nanopb/security/advisories/GHSA-xwqq-qxmw-hj5r
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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