What is CVE-2019-13308?

CVE-2019-13308 is a high-severity software vulnerability (Out-of-bounds write) with a CVSS score of 8.8. ImageMagick 7.0.8-50 Q16 has a heap-based buffer overflow in MagickCore/fourier.c in ComplexImage.

Is CVE-2019-13308 being actively exploited?

It is not currently in CISA's KEV catalog. Its EPSS exploitation probability is 3%.

What products does CVE-2019-13308 affect?

Tracked products affected include ImageMagick. Check the version you run to see whether it is affected.

How do I fix CVE-2019-13308?

Apply the vendor fix promptly. An official patch or advisory is available. Upgrade affected products to a fixed version.

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CVE-2019-13308

HIGH severity · CVSS 8.8 · Out-of-bounds write

8.8CVSS HIGH

Summary

ImageMagick 7.0.8-50 Q16 has a heap-based buffer overflow in MagickCore/fourier.c in ComplexImage.

Impact & exploitability

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionRequired

Confidentiality impactHigh

Integrity impactHigh

Availability impactHigh

Exploit probability (EPSS)3%

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products we track (1)

ImageMagick

Recommendation

Apply the vendor fix promptly. Open any affected product above for its exact safe version.

Official patch: https://github.com/ImageMagick/ImageMagick/commit/61135001a625364e29bdce83832f043eebde7b5a ↗

Additional information

NVD record
https://github.com/ImageMagick/ImageMagick/commit/61135001a625364e29bdce83832f043eebde7b5aPatch
https://github.com/ImageMagick/ImageMagick/issues/1595Patch
https://github.com/ImageMagick/ImageMagick6/commit/19651f3db63fa1511ed83a348c4c82fa553f8d01Patch
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00069.htmlAdvisory
https://lists.debian.org/debian-lts-announce/2020/09/msg00007.htmlAdvisory
https://usn.ubuntu.com/4192-1/Advisory
https://www.debian.org/security/2020/dsa-4712Advisory