{"id":"CVE-2015-3837","aliases":["EUVD-2015-3873","GHSA-7rhm-rf4m-m5cr"],"status":"published","title":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5...","description":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serialization and deserialization, which allows attackers to execute arbitrary code via an application that sends a crafted Intent, aka internal bug 21437603.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01623,"percentile":0.7627,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-20"],"published":"2015-10-01T00:00:00Z","modified":"2026-06-17T00:26:22Z","exploits":[{"source":"pocgithub","id":"itibs/IsildursBane","title":"itibs/IsildursBane","date":"2018-05-17","url":"https://github.com/itibs/IsildursBane"}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://android.googlesource.com/platform/external/conscrypt/+/edf7055461e2d7fa18de5196dca80896a56e3540","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://groups.google.com/forum/message/raw?msg=android-security-updates/Ugvu3fi6RQM/yzJvoTVrIQAJ","tags":["mailing-list","x_refsource_MLIST","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-3837"},{"url":"https://github.com/advisories/GHSA-7rhm-rf4m-m5cr"}],"sources":{"cve":[{"id":"CVE-2015-3837","description":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serialization and deserialization, which allows attackers to execute arbitrary code via an application that sends a crafted Intent, aka internal bug 21437603.","status":"published","published":"2015-10-01T00:00:00Z","modified":"2024-08-06T05:56:16.302Z","updated_at":"2026-11-02T14:35:42.331636Z"}],"euvd":[{"id":"EUVD-2015-3873","description":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serialization and deserialization, which allows attackers to execute arbitrary code via an application that sends a crafted Intent, aka internal bug 21437603.","status":"published","published":"2015-10-01T00:00:00Z","modified":"2024-08-06T05:56:16Z","updated_at":"2026-11-03T02:22:06.212182Z"}],"ghsa":[{"id":"GHSA-7rhm-rf4m-m5cr","title":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5...","description":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serialization and deserialization, which allows attackers to execute arbitrary code via an application that sends a crafted Intent, aka internal bug 21437603.","status":"published","published":"2022-05-17T04:06:25Z","modified":"2023-01-28T05:01:03Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:28.398824Z"}],"nvd":[{"id":"CVE-2015-3837","description":"The OpenSSLX509Certificate class in org/conscrypt/OpenSSLX509Certificate.java in Android before 5.1.1 LMY48I improperly includes certain context data during serialization and deserialization, which allows attackers to execute arbitrary code via an application that sends a crafted Intent, aka internal bug 21437603.","status":"published","published":"2015-10-01T00:59:21.467Z","modified":"2026-06-17T00:26:22.16Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:09.92183Z"}]}}