[CLSA-2026:1789581984] Fix CVE(s): CVE-2019-20838
Type:
security
Severity:
Important
Release date:
2026-09-16 18:06:34 UTC
Description:
* SECURITY UPDATE: Subject buffer overread in JIT - debian/patches/CVE-2019-20838.patch: skip the fixed-quantifier fast path for \R and \X in pcre_jit_compile.c - CVE-2019-20838 * Stop RunGrepTest failing the armel build - debian/rules: run the rest of the test suite instead of RunGrepTest on armel, where pcregrep's directory recursion returns no entries so the six "-L -r" subtests print an empty file list; pre-existing, the init commit's own build fails identically, and the other five tests still gate the architecture
CVEs fixed:
Updated packages:
  • libpcre16-3_8.39-13+tuxcare.els1_amd64.deb
    sha:af166039c71cb6ca149016cf8248a8b9d67f70f7
  • libpcre3_8.39-13+tuxcare.els1_amd64.deb
    sha:8cc60fcce46c54cc92990a504ffde98fb181379c
  • libpcre3-dev_8.39-13+tuxcare.els1_amd64.deb
    sha:5e0b5b096a4d82ed855d192b3eeffe8503dd3ef5
  • libpcre32-3_8.39-13+tuxcare.els1_amd64.deb
    sha:33aee95c84c585ce0c609d0b0e6374769e0c3f08
  • libpcrecpp0v5_8.39-13+tuxcare.els1_amd64.deb
    sha:e6e42cfe24ef5cef11b74e43368794a22db5d2b1
  • pcregrep_8.39-13+tuxcare.els1_amd64.deb
    sha:774a2e87448ebbaec772ee6613f52a0c4554c56a
  • libpcre16-3_8.39-13+tuxcare.els1_arm64.deb
    sha:5796dfc48f40b848829b61485e52bd37d35131ec
  • libpcre3_8.39-13+tuxcare.els1_arm64.deb
    sha:eeda13bad1a9053382acfd394cdd114e4e0fa480
  • libpcre3-dev_8.39-13+tuxcare.els1_arm64.deb
    sha:6126d089a750101dc49ec1bd3ac24fe6c8f72470
  • libpcre32-3_8.39-13+tuxcare.els1_arm64.deb
    sha:ef15286a5ec1e0506fffdf12d486ebef585282ac
  • libpcrecpp0v5_8.39-13+tuxcare.els1_arm64.deb
    sha:9208320084edc8f7344498d6a8363294d9cab69c
  • pcregrep_8.39-13+tuxcare.els1_arm64.deb
    sha:3a7b76c5fa491df9676f4ff2776d114df9a2a511
  • libpcre16-3_8.39-13+tuxcare.els1_armel.deb
    sha:2065cc6b33c001bf68cf33ebba6b29a72df2e392
  • libpcre3_8.39-13+tuxcare.els1_armel.deb
    sha:c33531da9e455486d77f4ba0ca43389a566d1554
  • libpcre3-dev_8.39-13+tuxcare.els1_armel.deb
    sha:01637f45eda6b73e49babcc26395a37e16d06dbb
  • libpcre32-3_8.39-13+tuxcare.els1_armel.deb
    sha:eef0bed46e9f5c1bf4d8abc1f1bc34c09f3ed7f1
  • libpcrecpp0v5_8.39-13+tuxcare.els1_armel.deb
    sha:6010818bb8a34e2852cc843f90d9e0855641d5ee
  • pcregrep_8.39-13+tuxcare.els1_armel.deb
    sha:6e89b0ca2b1af632e4aa1a5c03784d43c5464a18
Notes:
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