CVE-2022-33070
בינונית 5.5
תיאור (מקור, אנגלית)
Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors.
מדדים
- CVSS 3.1
-
5.5 (MEDIUM)
מקור הציון: NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 1% (אחוזון 100) נכון ל-19/10/2026
מוצרים מושפעים
protobuf-c_project: protobuf-c; fedoraproject: fedora
קישורים
- https://github.com/protobuf-c/protobuf-c/issues/506 ExploitIssue TrackingPatchThird Party Advisory
- https://github.com/protobuf-c/protobuf-c/pull/508 ExploitIssue TrackingPatchThird Party Advisory
- https://github.com/protobuf-c/protobuf-c/issues/506 ExploitIssue TrackingPatchThird Party Advisory
- https://github.com/protobuf-c/protobuf-c/pull/508 ExploitIssue TrackingPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap…
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorap…