{"cve":"CVE-2012-1463","nvd":{"published":"2012-03-21T10:11:49.740","modified":"2026-06-16T23:39:34.953","status":"Modified","description":"The ELF file parser in AhnLab V3 Internet Security 2011.01.18.00, Bitdefender 7.2, Quick Heal (aka Cat QuickHeal) 11.00, Command Antivirus 5.2.11.5, Comodo Antivirus 7424, eSafe 7.0.17.0, F-Prot Antivirus 4.6.2.117, F-Secure Anti-Virus 9.0.16160.0, McAfee Anti-Virus Scanning Engine 5.400.0.1158, Norman Antivirus 6.06.12, nProtect Anti-Virus 2011-01-17.01, and Panda Antivirus 10.0.2.7 allows remote attackers to bypass malware detection via an ELF file with a modified endianness field.  NOTE: this may later be SPLIT into multiple CVEs if additional information is published showing that the error occurred independently in different ELF parser implementations.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://osvdb.org/80426","http://osvdb.org/80433","http://www.ieee-security.org/TC/SP2012/program.html","http://www.securityfocus.com/archive/1/522005","http://www.securityfocus.com/bid/52614"],"products":["ahnlab:v3_internet_security","aladdin:esafe","authentium:command_antivirus","bitdefender:bitdefender","cat:quick_heal","comodo:comodo_antivirus","f-prot:f-prot_antivirus","f-secure:f-secure_anti-virus","mcafee:scan_engine","norman:norman_antivirus_\\&_antispyware","nprotect:nprotect_antivirus","pandasecurity:panda_antivirus"],"source":"nvd","synced_at":"2026-10-19T20:24:00.973572543+00:00"},"epss":{"cve":"CVE-2012-1463","score":0.94246,"percentile":0.99849,"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."]}