ImageMagick 7.1.1-7 before 7.1.2-32 contains a heap buffer over-read vulnerability that allows attackers to read beyond allocated memory due to incorrect string termination in XMP profiles. Attackers can supply a crafted image containing a malformed XMP profile to trigger the over-read and crash the application.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 3
https://github.com/ImageMagick/ImageMagick/commit/7605c7619da77a5ff1ccf4ec159f3…
disclosure@vulncheck.com
https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-jph3-37cg-7…
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/imagemagick-7.1.1-7-before-7.1.2-32-heap-b…
disclosure@vulncheck.com