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Package "pcregrep"

Name: pcregrep

Description:

grep utility that uses perl 5 compatible regexes.
Latest version: 2:8.39-12ubuntu0.1
Release: focal (20.04)
Level: updates
Repository: universe
Head package: pcre3

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Other versions of "pcregrep" in Focal

Repository Area Version
base universe 2:8.39-12build1
security universe 2:8.39-12ubuntu0.1

Changelog

Version: 2:8.39-12ubuntu0.1 2022-05-17 17:06:23 UTC

  pcre3 (2:8.39-12ubuntu0.1) focal-security; urgency=medium

  * SECURITY UPDATE: buffer over-read in JIT
    - debian/patches/CVE-2019-20838.patch: check if type is not
      extended Unicode parameter or Unicode new line in
      pcre_jit_compile.c.
    - CVE-2019-20838
  * SECURITY UPDATE: integer overflow via a large number
    - debian/patches/CVE-2020-14155.patch: ensure that the number
      is lower than 256 in pcre_compile.c.
    - CVE-2020-14155

 -- David Fernandez Gonzalez <email address hidden> Mon, 16 May 2022 13:25:33 +0200
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
CVE-2020-14155 libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.


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