{"id":"CVE-2015-8076","aliases":["EUVD-2015-7969","GHSA-fxwg-gpw8-9wrp","SUSE-SU-2016:1457-1","SUSE-SU-2016:1459-1","UBUNTU-CVE-2015-8076"],"status":"published","title":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2...","description":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03261,"percentile":0.88456,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-200"],"published":"2015-12-03T20:00:00Z","modified":"2026-06-17T00:33:59Z","affected":[{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.18-37.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.18-37.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 12 SP1","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.18-37.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP1","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.18-37.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 11 SP4","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.11-60.65.67.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server 11 SP4","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.11-60.65.67.1"}]}],"bundled":4},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 11 SP4","package":"cyrus-imapd","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.11-60.65.67.1"}]}],"bundled":4}],"products":[{"vendor":"cyrus","product":"imap"},{"vendor":"opensuse","product":"leap"},{"vendor":"opensuse","product":"opensuse"}],"references":[{"url":"https://docs.cyrus.foundation/imap/release-notes/2.3/x/2.3.19.html","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://docs.cyrus.foundation/imap/release-notes/2.4/x/2.4.18.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://lists.opensuse.org/opensuse-updates/2015-09/msg00038.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://docs.cyrus.foundation/imap/release-notes/2.5/x/2.5.4.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2015/11/04/3","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-updates/2015-09/msg00037.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"https://cyrus.foundation/cyrus-imapd/commit/?id=07de4ff1bf2fa340b9d77b8e7de8d43d47a33921","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2015/09/30/3","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00000.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00066.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2015/09/29/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","report"]},{"url":"https://cyrus.foundation/cyrus-imapd/commit/?id=c21e179c1f6b968fe69bebe079176714e511587b","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-8076"},{"url":"https://github.com/advisories/GHSA-fxwg-gpw8-9wrp"},{"url":"https://www.suse.com/support/update/announcement/2016/suse-su-20161457-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/860611","tags":["report"]},{"url":"https://bugzilla.suse.com/901748","tags":["report"]},{"url":"https://bugzilla.suse.com/954200","tags":["report"]},{"url":"https://bugzilla.suse.com/954201","tags":["report"]},{"url":"https://bugzilla.suse.com/981670","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2014-3566","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8076","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8077","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2015-8078","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2016/suse-su-20161459-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2015-8076","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2015-8076","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2015-8076","description":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.","status":"published","published":"2015-12-03T20:00:00Z","modified":"2024-08-06T08:06:31.675Z","updated_at":"2026-11-02T14:35:40.900357Z"}],"euvd":[{"id":"EUVD-2015-7969","description":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.","status":"published","published":"2015-12-03T20:00:00Z","modified":"2024-08-06T08:06:31Z","updated_at":"2026-11-03T01:57:28.296316Z"}],"ghsa":[{"id":"GHSA-fxwg-gpw8-9wrp","title":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2...","description":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.","status":"published","published":"2022-05-14T02:07:59Z","modified":"2023-02-02T05:05:29Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:52:07.125195Z"}],"nvd":[{"id":"CVE-2015-8076","description":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.","status":"published","published":"2015-12-03T20:59:07.533Z","modified":"2026-06-17T00:33:59.947Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-119","CWE-200"],"updated_at":"2026-11-02T14:03:14.501367Z"}],"osv":[{"id":"SUSE-SU-2016:1457-1","title":"Security update for cyrus-imapd","description":"\n- Previous versions of cyrus-imapd would not allow its users to disable old\n  protocols like SSLv1 and SSLv2 that are unsafe due to various known attacks\n  like BEAST and POODLE. https://bugzilla.cyrusimap.org/show_bug.cgi?id=3867\n  remedies this issue by adding the configuration option 'tls_versions' to the\n  imapd.conf file. Note that users who upgrade existing installation of this\n  package will *not* have their imapd.conf file overwritten, i.e. their IMAP\n  server will continue to support SSLv1 and SSLv2 like before. To disable\n  support for those protocols, it's necessary to edit imapd.conf manually to\n  state 'tls_versions: tls1_0 tls1_1 tls1_2'. New installations, however, will\n  have an imapd.conf file that contains these settings already, i.e. newly\n  installed IMAP servers do *not* support SSLv1 and SSLv2 unless that support\n  is explicitly enabled by the user. (bsc#901748)\n\n- An integer overflow vulnerability in cyrus-imapd's urlfetch range checking\n  code was fixed. (CVE-2015-8076, CVE-2015-8077, CVE-2015-8078, bsc#981670,\n  bsc#954200, bsc#954201)\n\n- Support for Elliptic Curve Diffie–Hellman (ECDH) has been added to\n  cyrus-imapd. (bsc#860611)\n","status":"published","published":"2016-05-31T16:39:22Z","modified":"2026-02-04T03:26:57.602115Z","updated_at":"2026-11-02T15:53:43.438985Z"},{"id":"SUSE-SU-2016:1459-1","title":"Security update for cyrus-imapd","description":"\nThis update for cyrus-imapd fixes the following issues:\n\n- Previous versions of cyrus-imapd would not allow its users to disable old SSL\n  variants that are vulnerable to attacks like BEAST and POODLE. This patch\n  adds the configuration option 'tls_versions' to remedy that issue. Note that\n  users who upgrade an existing installation will *not* have their imapd.conf\n  file overwritten, i.e. their IMAP server will continue to support SSLv2 and\n  SSLv3 like before. To disable support for those protocols, edit imapd.conf\n  manually to include 'tls_versions: tls1_0 tls1_1 tls1_2'. New installations,\n  however, will have an imapd.conf file that contains these settings already,\n  i.e. newly installed IMAP servers do *not* support unsafe versions of SSL\n  unless that support is explicitly enabled by the user. (bsc#901748)\n\n- An integer overflow vulnerability in cyrus-imapd's urlfetch range checking\n  code was fixed. (CVE-2015-8076, CVE-2015-8077, CVE-2015-8078, bsc#981670,\n  bsc#954200, bsc#954201)\n\n- Support for Elliptic Curve Diffie–Hellman (ECDH) has been added to\n  cyrus-imapd. (bsc#860611)\n","status":"published","published":"2016-06-01T07:00:34Z","modified":"2026-02-04T02:40:27.220241Z","updated_at":"2026-11-02T15:53:43.438985Z"},{"id":"UBUNTU-CVE-2015-8076","description":"The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.","status":"withdrawn","published":"2015-12-03T20:59:00Z","modified":"2025-07-16T07:33:29.756571Z","updated_at":"2026-11-02T15:54:10.737723Z"}]}}