---------------------------------------------------------------------- The final version of the CSI 6.0 has been released. Find out why this is not just another Patch Management solution: http://secunia.com/blog/325/ ---------------------------------------------------------------------- TITLE: KDE kdelibs Multiple Vulnerabilities SECUNIA ADVISORY ID: SA51097 VERIFY ADVISORY: Secunia.com http://secunia.com/advisories/51097/ Customer Area (Credentials Required) https://ca.secunia.com/?page=viewadvisory&vuln_id=51097 RELEASE DATE: 2012-10-31 DISCUSS ADVISORY: http://secunia.com/advisories/51097/#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/51097/ 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=51097 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: Nth Dimension has reported multiple vulnerabilities in KDE, which can be exploited by malicious people to compromise a user's system. 1) An error in kdelibs (khtml/css/cssparser.cpp) when parsing the source for font faces in Cascading Style Sheets (CSS) can be exploited to cause a heap-based buffer overflow. 2) An error in kdelibs (khtml/imload/scaledimageplane.h) when calculating canvas dimensions can be exploited to cause a heap-based buffer overflow. 3) A use-after-free error exists in kdelibs (khtml/rendering/render_replaced.cpp ) during widget rendering for context menus of an iframe. Successful exploitation of the vulnerabilities may allow execution of arbitrary code. SOLUTION: Fixed in the source code repository. PROVIDED AND/OR DISCOVERED BY: Tim Brown, Nth Dimension ORIGINAL ADVISORY: Nth Dimension: http://www.nth-dimension.org.uk/pub/NDSA20121010.txt.asc 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 ----------------------------------------------------------------------