HIGH
CVE-2019-13303
CVSS v3
8.8
HIGH
EPSS Score
2.2 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read in MagickCore/composite.c in CompositeImage.
Technical details
- Published
- 2019-07-05
Frequently asked questions
What is CVE-2019-13303?
ImageMagick 7.0.8-50 Q16 has a heap-based buffer over-read in MagickCore/composite.c in CompositeImage.
Is CVE-2019-13303 actively exploited?
Active exploitation of CVE-2019-13303 has not been confirmed. Its EPSS score was 2.2% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-13303?
CVE-2019-13303 has a CVSS v3 base score of 8.8 (HIGH severity).
Is CVE-2019-13303 affecting your environment?
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