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CVE-2020-27770

Published: Dec 4, 2020

Modified: Aug 4, 2024

PUBLISHED

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.

Vendor	Product	Versions
n/a	ImageMagick	affected `ImageMagick 7.0.8-68`

Weaknesses (CWE)

References

https://bugzilla.redhat.com/show_bug.cgi?id=1894691

[debian-lts-announce] 20210323 [SECURITY] [DLA 2602-1] imagemagick security update

mailing-list

[debian-lts-announce] 20230311 [SECURITY] [DLA 3357-1] imagemagick security update

mailing-list

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