{"cve":"CVE-2010-2531","nvd":{"published":"2010-08-20T22:00:01.217","modified":"2026-06-16T23:20:55.900","status":"Modified","description":"The var_export function in PHP 5.2 before 5.2.14 and 5.3 before 5.3.3 flushes the output buffer to the user when certain fatal errors occur, even if display_errors is off, which allows remote attackers to obtain sensitive information by causing the application to exceed limits for memory, execution time, or recursion.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://lists.apple.com/archives/security-announce/2010//Aug/msg00003.html","http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html","http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html","http://lists.opensuse.org/opensuse-security-announce/2010-10/msg00000.html","http://marc.info/?l=bugtraq&m=130331363227777&w=2"],"products":["debian:debian_linux","php:php"],"source":"nvd","synced_at":"2026-10-19T19:56:26.512081652+00:00"},"epss":{"cve":"CVE-2010-2531","score":0.04996,"percentile":0.92227,"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."]}