{ "CVE_data_meta": { "ASSIGNER": "security@debian.org", "ID": "CVE-2014-9769", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "pcre_jit_compile.c in PCRE 8.35 does not properly use table jumps to optimize nested alternatives, which allows remote attackers to cause a denial of service (stack memory corruption) or possibly have unspecified other impact via a crafted string, as demonstrated by packets encountered by Suricata during use of a regular expression in an Emerging Threats Open ruleset." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://vcs.pcre.org/pcre?view=revision&revision=1475", "refsource": "CONFIRM", "url": "http://vcs.pcre.org/pcre?view=revision&revision=1475" }, { "name": "85570", "refsource": "BID", "url": "http://www.securityfocus.com/bid/85570" }, { "name": "https://redmine.openinfosecfoundation.org/issues/1693", "refsource": "CONFIRM", "url": "https://redmine.openinfosecfoundation.org/issues/1693" }, { "name": "1035424", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035424" }, { "name": "[oss-security] 20160326 CVE Request: pcre: Segmentation fault on certain input to regular expressions with nested alternatives when JIT is used", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/03/26/1" }, { "name": "https://bugs.debian.org/819050", "refsource": "CONFIRM", "url": "https://bugs.debian.org/819050" } ] } }