gsd-2022-45063
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2022-45063", "description": "xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.", "id": "GSD-2022-45063", "references": [ "https://advisories.mageia.org/CVE-2022-45063.html", "https://www.suse.com/security/cve/CVE-2022-45063.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2022-45063" ], "details": "xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions.", "id": "GSD-2022-45063", "modified": "2023-12-13T01:19:24.369889Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2022-45063", "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 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://invisible-island.net/xterm/xterm.log.html", "refsource": "MISC", "url": "https://invisible-island.net/xterm/xterm.log.html" }, { "name": "https://www.openwall.com/lists/oss-security/2022/11/10/1", "refsource": "MISC", "url": "https://www.openwall.com/lists/oss-security/2022/11/10/1" }, { "name": "https://news.ycombinator.com/item?id=33546415", "refsource": "MISC", "url": "https://news.ycombinator.com/item?id=33546415" }, { "name": "[oss-security] 20221110 CVE-2022-45063: xterm \u003c375 code execution via font ops", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/11/10/1" }, { "name": "[oss-security] 20221110 Re: CVE-2022-45063: xterm \u003c375 code execution via font ops", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2022/11/10/5" }, { "name": "FEDORA-2022-681bbe67b6", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IVD3I2ZFXGOY6BA2FNS7WPFMPFBDHFWC/" }, { "name": "GLSA-202211-09", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202211-09" }, { "name": "FEDORA-2022-8cf76a9ceb", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TPVNTYFFWNTGZJJQAA4MGGFSTXA4XEA/" }, { "name": "FEDORA-2022-af5f1eee2c", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5T2JI5JCHPTXX2KJU45H2XAHQSFVEJ2Y/" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:invisible-island:xterm:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "375", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2022-45063" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "xterm before 375 allows code execution via font ops, e.g., because an OSC 50 response may have Ctrl-g and therefore lead to command execution within the vi line-editing mode of Zsh. NOTE: font ops are not allowed in the xterm default configurations of some Linux distributions." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-77" } ] } ] }, "references": { "reference_data": [ { "name": "https://invisible-island.net/xterm/xterm.log.html", "refsource": "MISC", "tags": [ "Release Notes", "Vendor Advisory" ], "url": "https://invisible-island.net/xterm/xterm.log.html" }, { "name": "https://www.openwall.com/lists/oss-security/2022/11/10/1", "refsource": "MISC", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "https://www.openwall.com/lists/oss-security/2022/11/10/1" }, { "name": "https://news.ycombinator.com/item?id=33546415", "refsource": "MISC", "tags": [ "Exploit", "Issue Tracking", "Third Party Advisory" ], "url": "https://news.ycombinator.com/item?id=33546415" }, { "name": "[oss-security] 20221110 CVE-2022-45063: xterm \u003c375 code execution via font ops", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/11/10/1" }, { "name": "[oss-security] 20221110 Re: CVE-2022-45063: xterm \u003c375 code execution via font ops", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2022/11/10/5" }, { "name": "FEDORA-2022-681bbe67b6", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IVD3I2ZFXGOY6BA2FNS7WPFMPFBDHFWC/" }, { "name": "GLSA-202211-09", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202211-09" }, { "name": "FEDORA-2022-af5f1eee2c", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5T2JI5JCHPTXX2KJU45H2XAHQSFVEJ2Y/" }, { "name": "FEDORA-2022-8cf76a9ceb", "refsource": "FEDORA", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4TPVNTYFFWNTGZJJQAA4MGGFSTXA4XEA/" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } }, "lastModifiedDate": "2022-12-02T22:41Z", "publishedDate": "2022-11-10T16:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.