{"id":"CVE-2015-8578","aliases":["EUVD-2015-8456","GHSA-7j3c-xq3f-9cr8"],"status":"published","title":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at...","description":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.","severity":{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0135,"percentile":0.7169,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2015-12-16T18:00:00Z","modified":"2026-06-17T00:34:48Z","products":[{"vendor":"avg","product":"internet_security"}],"references":[{"url":"http://breakingmalware.com/vulnerabilities/sedating-watchdog-abusing-security-products-bypass-mitigations/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/78813","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://blog.ensilo.com/the-av-vulnerability-that-bypasses-mitigations","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://breakingmalware.com/vulnerabilities/vulnerability-patching-learning-from-avg-on-doing-it-right/","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8578"},{"url":"http://breakingmalware.com/vulnerabilities/sedating-watchdog-abusing-security-products-bypass-mitigations"},{"url":"http://breakingmalware.com/vulnerabilities/vulnerability-patching-learning-from-avg-on-doing-it-right"},{"url":"https://github.com/advisories/GHSA-7j3c-xq3f-9cr8"}],"sources":{"cve":[{"id":"CVE-2015-8578","description":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.","status":"published","published":"2015-12-16T18:00:00Z","modified":"2024-08-06T08:20:43.291Z","updated_at":"2026-11-02T14:35:41.26549Z"}],"euvd":[{"id":"EUVD-2015-8456","description":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.","status":"published","published":"2015-12-16T18:00:00Z","modified":"2024-08-06T08:20:43Z","updated_at":"2026-11-03T01:57:26.810911Z"}],"ghsa":[{"id":"GHSA-7j3c-xq3f-9cr8","title":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at...","description":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.","status":"published","published":"2022-05-17T03:44:01Z","modified":"2025-04-12T12:56:09Z","updated_at":"2026-11-02T15:01:25.259545Z"}],"nvd":[{"id":"CVE-2015-8578","description":"AVG Internet Security 2015 allocates memory with Read, Write, Execute (RWX) permissions at predictable addresses when protecting user-mode processes, which allows attackers to bypass the DEP and ASLR protection mechanisms via unspecified vectors.","status":"published","published":"2015-12-16T18:59:01.547Z","modified":"2026-06-17T00:34:48.637Z","cvss":[{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:03:14.501367Z"}]}}