CVE-2017-8399 — Vulnetix

CVE-2017-8399 REJECTED

PCRE2 before 10.30 has an out-of-bounds write caused by a stack-based buffer overflow in pcre2_match.c, related to a "pattern with very many captures."

EPSS 2.74% · 86.3th percentile

Risk Scores

EPSS Score

2.74%

86.3th percentile

Affected Products

Vendor	Product	Versions
Ubuntu:18.04:LTS	pcre2	0, 10.22-3, 10.22-5
Ubuntu:16.04:LTS	pcre2	0, 10.20-1, 10.20-2

Exploit Intelligence

GLSA-201710-09 (circl)
https://vcs.pcre.org/pcre2/code/tags/pcre2-10.30/ChangeLog?revision=854&view=markup (circl)
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=783 (circl)
https://vcs.pcre.org/pcre2?view=revision&revision=674 (circl)
98315 (circl)

Timeline

May 1, 2017 CVE Published
Aug 28, 2018 CVE Updated
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Oct 26, 2021 EPSS Score
Dec 27, 2021 EPSS Score
May 2, 2022 EPSS Score
Jul 3, 2022 EPSS Score
Sep 5, 2022 EPSS Score
Nov 6, 2022 EPSS Score
Jan 8, 2023 EPSS Score

References

https://ubuntu.com/security/CVE-2017-8399 third-party-advisory
https://www.cve.org/CVERecord?id=CVE-2017-8399 third-party-advisory

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