---------------------------------------------------------------------- Frost & Sullivan 2011 Report: Secunia Vulnerability Research \"Frost & Sullivan believes that Secunia continues to be a major player in the vulnerability research market due to its diversity of products that provide best-in-class coverage, quality, and usability.\" This is just one of the key factors that influenced Frost & Sullivan to select Secunia over other companies. Read the report here: http://secunia.com/products/corporate/vim/fs_request_2011/ ---------------------------------------------------------------------- TITLE: Winamp Multiple Vulnerabilities SECUNIA ADVISORY ID: SA45080 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/45080/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=45080 RELEASE DATE: 2011-06-27 DISCUSS ADVISORY: http://secunia.com/advisories/45080/#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/45080/ 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=45080 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: Luigi Auriemma has discovered multiple vulnerabilities in Winamp, which can be exploited by malicious people to potentially compromise a user's system. 1) An error in vp6.w5s when parsing media files encoded with the On2 TrueMotion VP6 codec where the "version" field value is greater than 8 can be exploited to corrupt memory via a specially crafted FLV file. 2) An error when parsing the "CustomWidth" and "CustomHeight" fields in H263 video content can be exploited to corrupt memory via a specially crafted FLV file. 3) An error in nsvdec_vp5.dll when decompressing frames can be exploited to cause a heap-based buffer overflow via a specially crafted NSV file. 4) An integer overflow error in nsvdec_vp6.dll when parsing screen dimensions can be exploited to corrupt memory via a specially crafted NSV file. 5) An error in nsvdec_vp3.dll in the handling of screen dimensions when decompressing frames can be exploited to cause a heap-based buffer overflow via a specially crafted NSV file. 6) An error in in_mod.dll can be exploited to corrupt memory via a specially crafted IT file. 7) An error in in_midi.dll when handling "Controller" messages can be exploited to cause a heap-based buffer overflow via a specially crafted MIDI file. 8) An error in in_midi.dll when handling "Note On" messages can be exploited to cause a heap-based buffer overflow via a specially crafted file. 9) An error in in_midi.dll when parsing MTrk chunks can be exploited to corrupt memory via a specially crafted file. Successful exploitation of the vulnerabilities may allow execution of arbitrary code. The vulnerabilities are confirmed in version 5.61. Other versions may also be affected. SOLUTION: Do not open untrusted files. PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: Luigi Auriemma: http://aluigi.altervista.org/adv/winamp_2-adv.txt http://aluigi.altervista.org/adv/winamp_3-adv.txt OTHER REFERENCES: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ DEEP LINKS: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED DESCRIPTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXTENDED SOLUTION: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ EXPLOIT: Further details available in Customer Area: http://secunia.com/vulnerability_intelligence/ ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------