An issue in the dither.c component of libsixel prior to v1.8.4 allows attackers to cause a denial of service (DOS) via a crafted PNG file.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-09-14T15:09:26
Updated: 2024-08-04T14:22:25.546Z
Reserved: 2020-08-13T00:00:00
Link: CVE-2020-21048
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-14T16:15:08.403
Modified: 2024-11-21T05:12:23.457
Link: CVE-2020-21048
Redhat
No data.