CVE-2020-25663
CVE-2020-25663
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
08 Dec 2020Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A call to ConformPixelInfo() in the SetImageAlphaChannel() routine of /MagickCore/channel.c caused a subsequent heap-use-after-free or heap-buffer-overflow READ when GetPixelRed() or GetPixelBlue() was called. This could occur if an attacker is able to submit a malicious image file to be processed by ImageMagick and could lead to denial of service. It likely would not lead to anything further because the memory is used as pixel data and not e.g. a function pointer. This flaw affects ImageMagick versions prior to 7.0.9-0.
Affected products
n/a · ImageMagickWant to know if your infrastructure is exposed to this?
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