Libsixel 1.8.2 contains a heap-based buffer overflow in the dither_func_fs function in tosixel.c.
Metrics
Affected Vendors & Products
References
Link | Providers |
---|---|
https://github.com/saitoha/libsixel/issues/114 |
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-09-17T20:34:24
Updated: 2024-08-04T14:30:33.426Z
Reserved: 2020-08-13T00:00:00
Link: CVE-2020-21547
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-09-17T21:15:07.313
Modified: 2024-11-21T05:12:40.743
Link: CVE-2020-21547
Redhat
No data.