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Veracode Vulnerability DatabaseVERACODE:27820HistoryNov 05, 2020 - 3:19 a.m.
Denial Of Service (DoS)
2020-11-0503:19:20
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
17
pcre
vulnerability
denial of service
EPSS
0.001
Percentile
51.2%
pcre is vulnerable to denial of service (DoS). It is possible because of out of bounds read in JIT mode when \X is used in non-UTF mode.
References
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.3_release_notes/
access.redhat.com/errata/RHSA-2020:4539
access.redhat.com/security/updates/classification/#moderate
bugs.exim.org/show_bug.cgi?id=2421
bugs.php.net/bug.php?id=78338
bugzilla.redhat.com/show_bug.cgi?id=1735494
lists.debian.org/debian-lts-announce/2023/03/msg00014.html
lists.fedoraproject.org/archives/list/[email protected]/message/OQRAHYHLRNMBTPR3KXVM27NSZP3KTOPI/
security.gentoo.org/glsa/202006-16
vcs.pcre.org/pcre2?view=revision&revision=1092
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