---------------------------------------------------------------------- Secunia CSI + Microsoft SCCM ----------------------- = Extensive Patch Management http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/ ---------------------------------------------------------------------- TITLE: TweakFS Zip Utility Buffer Overflow Vulnerability SECUNIA ADVISORY ID: SA39519 VERIFY ADVISORY: http://secunia.com/advisories/39519/ DESCRIPTION: TecR0c has discovered a vulnerability in TweakFS Zip Utility, which can be exploited by malicious people to compromise a user's system. The vulnerability is caused due to a boundary error when processing archives containing an entry with an overly long name. This can be exploited to cause a stack-based buffer overflow by tricking a user into opening a specially crafted ZIP file. Successful exploitation allows execution of arbitrary code. The vulnerability is confirmed in version 1.0. Other versions may also be affected. SOLUTION: Do not open untrusted ZIP files with the utility. PROVIDED AND/OR DISCOVERED BY: TecR0c ORIGINAL ADVISORY: http://www.corelan.be:8800/index.php/forum/security-advisories/corelan-10-026-tweakfs-zip-utility-version-1-0-stack-bof/ ---------------------------------------------------------------------- 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 ----------------------------------------------------------------------