CVE-2019-19204

概要

参考情報

• ManhNDd/CVE-2019-19204 · Exploit
• kkos/oniguruma · Exploit
• kkos/oniguruma release v6.9.4_rc2 · Release Notes
• tarantula-team/CVE-2019-19204 · Third Party Advisory
• lists.debian.org/debian-lts-announce/2019/12/msg00002.html · Third Party Advisory
• lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V
• lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL
• usn.ubuntu.com/4460-1

oniguruma のその他の脆弱性

• CVE-2019-19246高 7.5Oniguruma through 6.9.3, as used in PHP 7.3.x and other products, has a heap-based buffer over-read in str_lower_case_match in regexec.c.
• CVE-2019-19203高 7.5An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function gb18030_mbc_enc_len in file gb18030.c, a UChar pointer is derefer…
• CVE-2019-19012緊急 9.8An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which …
• CVE-2019-16163高 7.5Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c.
• CVE-2019-13225中 6.5A NULL Pointer Dereference in match_at() in regexec.c in Oniguruma 6.9.2 allows attackers to potentially cause denial of service by providin…