This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2019-20838 →

DEBIAN-CVE-2019-20838

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related...

Original description

The description as published by the source.

libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, a related issue to CVE-2019-20454.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 pcre3

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

References

advisory security-tracker.debian.org