CVE - CVE-2020-27770

CVE-ID
CVE-2020-27770	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bugzilla.redhat.com/show_bug.cgi?id=1894691 URL:https://bugzilla.redhat.com/show_bug.cgi?id=1894691 MLIST:[debian-lts-announce] 20210323 [SECURITY] [DLA 2602-1] imagemagick security update URL:https://lists.debian.org/debian-lts-announce/2021/03/msg00030.html MLIST:[debian-lts-announce] 20230311 [SECURITY] [DLA 3357-1] imagemagick security update URL:https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html
Assigning CNA
Red Hat, Inc.
Date Record Created
20201027	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20201027)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)