{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2022-08-14T01:08:25", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://www.openwall.com/lists/oss-security/2021/02/09/7" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.openwall.com/lists/oss-security/2021/02/09/9" }, { "name": "[oss-security] 20210210 Re: Re: screen crash processing combining characters", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2021/02/10/7" }, { "name": "[debian-lts-announce] 20210213 [SECURITY] [DLA 2558-1] xterm security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00019.html" }, { "name": "FEDORA-2021-e7a8e79fa8", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35LK2ZXEIJUOGOA7FV2TJL3L6LFJ4X5S/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://news.ycombinator.com/item?id=26524650" }, { "tags": [ "x_refsource_MISC" ], "url": "https://access.redhat.com/security/cve/CVE-2021-27135" }, { "tags": [ "x_refsource_MISC" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927559" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://invisible-island.net/xterm/xterm.log.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/ThomasDickey/xterm-snapshots/commit/82ba55b8f994ab30ff561a347b82ea340ba7075c" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1182091" }, { "name": "20210520 CVE-2021-31535 libX11 Insufficient Length Checks PoC and Archeology", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2021/May/52" }, { "name": "GLSA-202208-22", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202208-22" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-27135", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "xterm before Patch #366 allows remote attackers to execute arbitrary code or cause a denial of service (segmentation fault) via a crafted UTF-8 combining character sequence." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.openwall.com/lists/oss-security/2021/02/09/7", "refsource": "MISC", "url": "https://www.openwall.com/lists/oss-security/2021/02/09/7" }, { "name": "https://www.openwall.com/lists/oss-security/2021/02/09/9", "refsource": "MISC", "url": "https://www.openwall.com/lists/oss-security/2021/02/09/9" }, { "name": "[oss-security] 20210210 Re: Re: screen crash processing combining characters", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2021/02/10/7" }, { "name": "[debian-lts-announce] 20210213 [SECURITY] [DLA 2558-1] xterm security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00019.html" }, { "name": "FEDORA-2021-e7a8e79fa8", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/35LK2ZXEIJUOGOA7FV2TJL3L6LFJ4X5S/" }, { "name": "https://news.ycombinator.com/item?id=26524650", "refsource": "MISC", "url": "https://news.ycombinator.com/item?id=26524650" }, { "name": "https://access.redhat.com/security/cve/CVE-2021-27135", "refsource": "MISC", "url": "https://access.redhat.com/security/cve/CVE-2021-27135" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1927559", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927559" }, { "name": "https://invisible-island.net/xterm/xterm.log.html", "refsource": "CONFIRM", "url": "https://invisible-island.net/xterm/xterm.log.html" }, { "name": "https://github.com/ThomasDickey/xterm-snapshots/commit/82ba55b8f994ab30ff561a347b82ea340ba7075c", "refsource": "CONFIRM", "url": "https://github.com/ThomasDickey/xterm-snapshots/commit/82ba55b8f994ab30ff561a347b82ea340ba7075c" }, { "name": "https://bugzilla.suse.com/show_bug.cgi?id=1182091", "refsource": "CONFIRM", "url": "https://bugzilla.suse.com/show_bug.cgi?id=1182091" }, { "name": "20210520 CVE-2021-31535 libX11 Insufficient Length Checks PoC and Archeology", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2021/May/52" }, { "name": "GLSA-202208-22", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202208-22" } ] } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T20:40:47.383Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.openwall.com/lists/oss-security/2021/02/09/7" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.openwall.com/lists/oss-security/2021/02/09/9" }, { "name": "[oss-security] 20210210 Re: Re: screen crash processing combining characters", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2021/02/10/7" }, { "name": "[debian-lts-announce] 20210213 [SECURITY] [DLA 2558-1] xterm security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2021/02/msg00019.html" }, { "name": "FEDORA-2021-e7a8e79fa8", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/35LK2ZXEIJUOGOA7FV2TJL3L6LFJ4X5S/" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://news.ycombinator.com/item?id=26524650" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://access.redhat.com/security/cve/CVE-2021-27135" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1927559" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://invisible-island.net/xterm/xterm.log.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/ThomasDickey/xterm-snapshots/commit/82ba55b8f994ab30ff561a347b82ea340ba7075c" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.suse.com/show_bug.cgi?id=1182091" }, { "name": "20210520 CVE-2021-31535 libX11 Insufficient Length Checks PoC and Archeology", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2021/May/52" }, { "name": "GLSA-202208-22", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202208-22" } ] } ] }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-27135", "datePublished": "2021-02-10T15:51:16", "dateReserved": "2021-02-10T00:00:00", "dateUpdated": "2024-08-03T20:40:47.383Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }