CVE-2017-7246

概要

参考情報

• securityfocus.com/bid/97067 · Third Party Advisory
• access.redhat.com/errata/RHSA-2018:2486
• blogs.gentoo.org/ago/2017/03/20/libpcre-two-stack-based-buffer-overflow-write-in-pcre32_copy_substring-pcre_get-c · Third Party Advisory
• security.gentoo.org/glsa/201710-25

pcre のその他の脆弱性

• CVE-2020-14155中 5.3libpcre in PCRE before 8.44 allows an integer overflow via a large number after a (?C substring.
• CVE-2019-20838高 7.5libpcre in PCRE before 8.43 allows a subject buffer over-read in JIT when UTF is disabled, and \X or \R has more than one fixed quantifier, …
• CVE-2015-2326中 5.5The pcre_compile2 function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code and cause a denial of service (o…
• CVE-2015-2325高 7.8The compile_branch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service (out…
• CVE-2017-16231中 5.5In PCRE 8.41, after compiling, a pcretest load test PoC produces a crash overflow in the function match() in pcre_exec.c because of a self-r…