{"cve":"CVE-2006-10003","nvd":{"published":"2026-03-19T12:16:17.047","modified":"2026-07-15T02:16:55.277","status":"Modified","description":"XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack.\n\nIn the case (stackptr == stacksize - 1), the stack will NOT be expanded. Then the new value will be written at location (++stackptr), which equals stacksize and therefore falls just outside the allocated buffer.\n\nThe bug can be observed when parsing an XML file with very deep element nesting","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-122","CWE-193"],"references":["https://github.com/cpan-authors/XML-Parser/commit/3eb9cc95420fa0c3f76947c4708962546bf27cfd.patch","https://github.com/cpan-authors/XML-Parser/issues/39","https://rt.cpan.org/Ticket/Display.html?id=19860","http://www.openwall.com/lists/oss-security/2026/03/19/2","https://lists.debian.org/debian-lts-announce/2026/04/msg00002.html"],"products":["toddr:xml\\"],"source":"nvd","synced_at":"2026-10-19T22:26:19.218427112+00:00"},"epss":{"cve":"CVE-2006-10003","score":0.00557,"percentile":0.46477,"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."]}