Not rated
CVE-2020-27770 Due to a missing check for 0 value of `replace_extent`, it is possible for offset `p` to overflow in SubstituteString(),…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ImageMagick | Versions not published |
References
- bugzilla.redhat.com bugzilla.redhat.com
- [debian-lts-announce] 20210323 [SECURITY] [DLA 2602-1] imagemagick security update lists.debian.org
- [debian-lts-announce] 20230311 [SECURITY] [DLA 3357-1] imagemagick security update lists.debian.org
Timeline
- Published
- Last modified
Other CVEs of ImageMagick
The 69 CVEs of ImageMagick →
CVE-2023-3195
A stack-based buffer overflow issue was found in ImageMagick's coders/tiff.c
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CVE-2023-34474
A heap-based buffer overflow issue was discovered in ImageMagick's ReadTIM2ImageData() function in coders/tim2.c
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CVE-2023-34475
A heap use after free issue was discovered in ImageMagick's ReplaceXmpValue() function in MagickCore/profile.c
Not rated
CVE-2023-2157
A heap-based buffer overflow vulnerability was found in the ImageMagick package that can lead to the application…
5.5
Medium