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- Snyk ID SNYK-DEBIAN10-PCRE3-345510
- published 13 Dec 2016
- disclosed 13 Dec 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 7.8 and 8.32 through 8.37, and PCRE2 10.10 mishandle group empty matches, which might allow remote attackers to cause a denial of service (stack-based buffer overflow) via a crafted regular expression, as demonstrated by /^(?:(?(1)\.|([^\\W_])?)+)+$/.