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- Snyk ID SNYK-DEBIAN10-PCRE3-345370
- published 28 Mar 2016
- disclosed 28 Mar 2016
How to fix?
pcre3 to version 2:8.38-1 or higher.
Note: Versions mentioned in the description apply only to the upstream
pcre3 package and not the
pcre3 package as distributed by
How to fix? for
Debian:10 relevant fixed versions and status.
pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset.