Use After Free Affecting cairo package, versions <1.16.0-4
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN11-CAIRO-517386
- published5 Dec 2018
- disclosed5 Dec 2018
Introduced: 5 Dec 2018
CVE-2018-19876 (opens in a new tab)How to fix?
Upgrade Debian:11 cairo to version 1.16.0-4 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cairo package and not the cairo package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
cairo 1.16.0, in cairo_ft_apply_variations() in cairo-ft-font.c, would free memory using a free function incompatible with WebKit's fastMalloc, leading to an application crash with a "free(): invalid pointer" error.