Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(), causing potential impact to application availability. This could be triggered by a crafted input file that is processed by ImageMagick. This flaw affects ImageMagick versions prior to 7.0.8-68.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2020-12-04T00:00:00
Updated: 2024-08-04T16:18:45.691Z
Reserved: 2020-10-27T00:00:00
Link: CVE-2020-27770
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-12-04T15:15:10.707
Modified: 2024-11-21T05:21:48.180
Link: CVE-2020-27770
Redhat