{"cve":"CVE-2013-6934","nvd":{"published":"2014-01-23T21:55:04.947","modified":"2026-06-17T00:01:09.290","status":"Modified","description":"The parseRTSPRequestString function in Live Networks Live555 Streaming Media 2013.11.26, as used in VideoLAN VLC Media Player, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a space character at the beginning of an RTSP message, which triggers an integer underflow, infinite loop, and buffer overflow.  NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-6933.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://isecpartners.github.io/fuzzing/vulnerabilities/2013/12/30/vlc-vulnerability.html","http://www.live555.com/liveMedia/public/changelog.txt","http://www.securityfocus.com/bid/65139","http://isecpartners.github.io/fuzzing/vulnerabilities/2013/12/30/vlc-vulnerability.html","http://www.live555.com/liveMedia/public/changelog.txt"],"products":["live555:streaming_media","videolan:vlc_media_player"],"source":"nvd","synced_at":"2026-10-19T20:32:06.812358378+00:00"},"epss":{"cve":"CVE-2013-6934","score":0.28174,"percentile":0.98111,"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."]}