CVE-2024-53984

CVSS V2 None CVSS V3 None

Description

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.

Overview

CVE ID
CVE-2024-53984

Assigner
GitHub_M

Vulnerability Status
PUBLISHED

Published Version
2024-12-02T15:54:47.478Z

Last Modified Date
2024-12-02T21:40:02.909Z

Weakness Enumerations

CWE	URL
CWE-401	http://cwe.mitre.org/data/definitions/401.html
CWE-755	http://cwe.mitre.org/data/definitions/755.html

References

Reference URL	Reference Tags
https://github.com/nanopb/nanopb/security/advisories/GHSA-xwqq-qxmw-hj5r	x_refsource_CONFIRM
https://github.com/nanopb/nanopb/commit/2b86c255aa52250438d5aba124d0e86db495b378	x_refsource_MISC

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-53984
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-53984

History

Created	Old Value	New Value	Data Type	Notes
2024-12-03 13:41:17				Added to TrackCVE