Heap-based buffer overflow in PCRE 8.34 through 8.37 and PCRE2 10.10 allows remote attackers to execute arbitrary code via a crafted regular expression, as demonstrated by /^(?P=B)((?P=B)(?J:(?P<B>c)(?P<B>a(?P=B)))>WGXCREDITS)/, a different vulnerability than CVE-2015-8384.
{ "availability": "No subscription required", "ubuntu_priority": "medium", "binaries": [ { "binary_version": "1:8.31-2ubuntu2", "binary_name": "libpcre3" }, { "binary_version": "1:8.31-2ubuntu2", "binary_name": "libpcre3-dbg" }, { "binary_version": "1:8.31-2ubuntu2", "binary_name": "libpcre3-dev" }, { "binary_version": "1:8.31-2ubuntu2", "binary_name": "libpcre3-udeb" }, { "binary_version": "1:8.31-2ubuntu2", "binary_name": "libpcrecpp0" }, { "binary_version": "1:8.31-2ubuntu2", "binary_name": "pcregrep" } ] }