---------------------------------------------------------------------- Q1 Factsheets released: http://secunia.com/resources/factsheets/2011_vendor/ ---------------------------------------------------------------------- TITLE: VLC Media Player "MP4_ReadBox_skcr()" Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA44022 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/44022/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=44022 RELEASE DATE: 2011-04-12 DISCUSS ADVISORY: http://secunia.com/advisories/44022/#comments AVAILABLE ON SITE AND IN CUSTOMER AREA: * Last Update * Popularity * Comments * Criticality Level * Impact * Where * Solution Status * Operating System / Software * CVE Reference(s) http://secunia.com/advisories/44022/ ONLY AVAILABLE IN CUSTOMER AREA: * Authentication Level * Report Reliability * Secunia PoC * Secunia Analysis * Systems Affected * Approve Distribution * Remediation Status * Secunia CVSS Score * CVSS https://ca.secunia.com/?page=viewadvisory&vuln_id=44022 ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI: * AUTOMATED SCANNING http://secunia.com/vulnerability_scanning/personal/ http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ DESCRIPTION: A vulnerability has been reported in VLC Media Player, which can be exploited by malicious people to potentially compromise a user's system. The vulnerability is caused due to an error within the "MP4_ReadBox_skcr()" function in modules/demux/mp4/libmp4.c and can be exploited to cause a heap-based buffer overflow by tricking a user into opening a specially crafted MP4 file. The vulnerability is reported in version 1.1.8. Other versions may also be affected. SOLUTION: Fixed in the GIT repository. Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ PROVIDED AND/OR DISCOVERED BY: The vendor credits Aliz Hammond. ORIGINAL ADVISORY: VideoLAN-SA-1103: http://www.videolan.org/security/sa1103.html OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ EXPLOIT: Further details available in Customer Area: http://secunia.com/products/corporate/EVM/ ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help private users keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/advisories/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/advisories/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------