{"cve":"CVE-2008-1927","nvd":{"published":"2008-04-24T05:05:00.000","modified":"2026-06-16T22:52:46.057","status":"Modified","description":"Double free vulnerability in Perl 5.8.8 allows context-dependent attackers to cause a denial of service (memory corruption and crash) via a crafted regular expression containing UTF8 characters.  NOTE: this issue might only be present on certain operating systems.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=454792","http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html","http://lists.opensuse.org/opensuse-security-announce/2008-08/msg00006.html","http://osvdb.org/44588","http://rt.perl.org/rt3/Public/Bug/Display.html?id=48156"],"products":["perl:perl"],"source":"nvd","synced_at":"2026-10-19T19:51:11.071189229+00:00"},"epss":{"cve":"CVE-2008-1927","score":0.03153,"percentile":0.87959,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}