{"cve":"CVE-2007-3508","nvd":{"published":"2007-07-03T21:30:00.000","modified":"2026-06-16T22:42:11.200","status":"Modified","description":"Integer overflow in the process_envvars function in elf/rtld.c in glibc before 2.5-rc4 might allow local users to execute arbitrary code via a large LD_HWCAP_MASK environment variable value.  NOTE: the glibc maintainers state that they do not believe that this issue is exploitable for code execution","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://bugs.gentoo.org/show_bug.cgi?id=183844","http://osvdb.org/37901","http://secunia.com/advisories/25864","http://security.gentoo.org/glsa/glsa-200707-04.xml","http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/glibc/2.5/1600_all_glibc-hwcap-mask-secure.patch?rev=1.1&view=markup"],"products":["gentoo:glibc"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-3508","score":0.00454,"percentile":0.39442,"date":"2026-11-01"},"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."]}