In ytnef 1.9.3, the SwapWord function in lib/ytnef.c allows remote attackers to cause a denial-of-service (and potentially code execution) due to a heap buffer overflow which can be triggered via a crafted file.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=1926965 | Issue Tracking Third Party Advisory |
https://github.com/Yeraze/ytnef/issues/86 | Exploit Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-03-04T21:10:57
Updated: 2021-03-04T21:10:57
Reserved: 2021-02-09T00:00:00
Link: CVE-2021-3404
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-03-04T22:15:14.657
Modified: 2022-04-25T20:25:57.287
Link: CVE-2021-3404
JSON object: View
Redhat Information
No data.