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CVE-2020-27770

PoC —
CVSS 3.1
5.5 medium
EPSS
1%p65
Published
()
Modified
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.

Vendors
imagemagickdebian
Products
imagemagick, debian linux
Weakness
CWE-190
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (1.1%)

In the news

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