Vulnerability Description
A flaw was found in ImageMagick in MagickCore/gem-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the range of type `unsigned char` or division by zero. This would most likely lead to an impact to application availability, but could potentially cause other problems related to undefined behavior. This flaw affects ImageMagick versions prior to 7.0.9-0.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Imagemagick | Imagemagick | < 6.9.10-69 |
| Redhat | Enterprise Linux | 5.0 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1898295ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2021/01/msg00010.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1898295ExploitIssue TrackingPatch
- https://lists.debian.org/debian-lts-announce/2021/01/msg00010.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html
FAQ
What is CVE-2020-27773?
CVE-2020-27773 is a vulnerability with a CVSS score of 3.3 (LOW). A flaw was found in ImageMagick in MagickCore/gem-private.h. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of values outside the ...
How severe is CVE-2020-27773?
CVE-2020-27773 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-27773?
Check the references section above for vendor advisories and patch information. Affected products include: Imagemagick Imagemagick, Redhat Enterprise Linux, Debian Debian Linux.