{"id":"CVE-2009-0538","aliases":["EUVD-2009-0542","GHSA-c435-2cgx-2393"],"status":"published","title":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and...","description":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and modify arbitrary memory locations, and cause a denial of service (application crash) or possibly have unspecified other impact, via format string specifiers in the pathname of a remote control file (aka .CHF file).","severity":{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00383,"percentile":0.32669,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-134"],"published":"2009-03-18T15:00:00Z","modified":"2026-06-16T23:05:15Z","products":[{"vendor":"symantec","product":"pcanywhere"}],"references":[{"url":"http://securityresponse.symantec.com/avcenter/security/Content/2009.03.17.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/33845","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://secunia.com/advisories/34305","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://securitytracker.com/id?1021855","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/49291","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://osvdb.org/52797","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2009/0755","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/501930/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.layereddefense.com/pcanywhere17mar.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-0538"},{"url":"https://github.com/advisories/GHSA-c435-2cgx-2393"}],"sources":{"cve":[{"id":"CVE-2009-0538","description":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and modify arbitrary memory locations, and cause a denial of service (application crash) or possibly have unspecified other impact, via format string specifiers in the pathname of a remote control file (aka .CHF file).","status":"published","published":"2009-03-18T15:00:00Z","modified":"2024-08-07T04:40:05.05Z","updated_at":"2026-11-02T14:33:25.516454Z"}],"euvd":[{"id":"EUVD-2009-0542","description":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and modify arbitrary memory locations, and cause a denial of service (application crash) or possibly have unspecified other impact, via format string specifiers in the pathname of a remote control file (aka .CHF file).","status":"published","published":"2009-03-18T15:00:00Z","modified":"2024-08-07T04:40:05Z","updated_at":"2026-11-03T01:39:25.189813Z"}],"ghsa":[{"id":"GHSA-c435-2cgx-2393","title":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and...","description":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and modify arbitrary memory locations, and cause a denial of service (application crash) or possibly have unspecified other impact, via format string specifiers in the pathname of a remote control file (aka .CHF file).","status":"published","published":"2022-05-02T03:16:17Z","modified":"2023-01-31T05:07:37Z","cwes":["CWE-134"],"updated_at":"2026-11-02T14:49:14.611815Z"}],"nvd":[{"id":"CVE-2009-0538","description":"Format string vulnerability in Symantec pcAnywhere before 12.5 SP1 allows local users to read and modify arbitrary memory locations, and cause a denial of service (application crash) or possibly have unspecified other impact, via format string specifiers in the pathname of a remote control file (aka .CHF file).","status":"published","published":"2009-03-18T15:30:00.453Z","modified":"2026-06-16T23:05:15.497Z","cvss":[{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:01:34.44527Z"}]}}