CVE-2019-13135

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-07-01 · updated 2026-06-17
Weakness: CWE-908

Description

ImageMagick before 7.0.8-50 has a "use of uninitialized value" vulnerability in the function ReadCUTImage in coders/cut.c.

Affected products

Canonical Ubuntu Linux: 16.04, 18.04, 19.04, 19.10
Debian Linux: 8.0, 9.0, 10.0
F5 Networks, Inc. BIG-IP (AAM): from 11.5.2 before 11.6.5.2; from 12.1.0 before 12.1.5.2; from 13.1.0 before 13.1.3.4; from 14.0.0 before 14.1.2.5; from 15.0.0 before 15.0.1.3; from 15.1.0 before 15.1.0.2 — fixed in 11.6.5.2, 12.1.5.2, 13.1.3.4, 14.1.2.5, 15.0.1.3, 15.1.0.2
F5 Big-Ip Webaccelerator: from 11.5.2 before 11.6.5.2; from 12.1.0 before 12.1.5.2; from 13.1.0 before 13.1.3.4; from 14.0.0 before 14.1.2.5; from 15.0.0 before 15.0.1.3; from 15.1.0 before 15.1.0.2 — fixed in 11.6.5.2, 12.1.5.2, 13.1.3.4, 14.1.2.5, 15.0.1.3, 15.1.0.2
ImageMagick: before 6.9.10-50; from 7.0.0-0 before 7.0.8-50 — fixed in 6.9.10-50, 7.0.8-50

How to fix

Upgrade to a fixed version: F5 Networks, Inc. BIG-IP (AAM) 11.6.5.2, 12.1.5.2, 13.1.3.4, 14.1.2.5; F5 Big-Ip Webaccelerator 11.6.5.2, 12.1.5.2, 13.1.3.4, 14.1.2.5; ImageMagick 6.9.10-50, 7.0.8-50. Check the vendor advisory for mitigations.

References

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