gsd-2001-0955
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2001-0955", "description": "Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.", "id": "GSD-2001-0955" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2001-0955" ], "details": "Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.", "id": "GSD-2001-0955", "modified": "2023-12-13T01:19:01.264382Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-0955", "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": "Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "3663", "refsource": "BID", "url": "http://www.securityfocus.com/bid/3663" }, { "name": "3657", "refsource": "BID", "url": "http://www.securityfocus.com/bid/3657" }, { "name": "20011207 Crashing X", "refsource": "BUGTRAQ", "url": "http://marc.info/?l=bugtraq\u0026m=100776624224549\u0026w=2" }, { "name": "http://www.xfree86.org/4.2.0/RELNOTES2.html#2", "refsource": "CONFIRM", "url": "http://www.xfree86.org/4.2.0/RELNOTES2.html#2" }, { "name": "20011208 Re: Crashing X", "refsource": "BUGTRAQ", "url": "http://marc.info/?l=bugtraq\u0026m=100784290015880\u0026w=2" }, { "name": "http://www.xfree86.org/security/", "refsource": "CONFIRM", "url": "http://www.xfree86.org/security/" }, { "name": "xfree86-xterm-title-bo(7683)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7683" }, { "name": "http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c", "refsource": "MISC", "url": "http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c" }, { "name": "xfree86-konqueror-bo(7673)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7673" }, { "name": "20010922 XFree86 DOS / Buffer overflow local and remote.", "refsource": "VULN-DEV", "url": "http://marc.info/?l=vuln-dev\u0026m=100118958310463\u0026w=2" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:xfree86_project:x11r6:4.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:xfree86_project:x11r6:4.0.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:xfree86_project:x11r6:4.0.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2001-0955" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "NVD-CWE-Other" } ] } ] }, "references": { "reference_data": [ { "name": "3663", "refsource": "BID", "tags": [ "Vendor Advisory" ], "url": "http://www.securityfocus.com/bid/3663" }, { "name": "3657", "refsource": "BID", "tags": [ "Patch", "Vendor Advisory" ], "url": "http://www.securityfocus.com/bid/3657" }, { "name": "http://www.xfree86.org/4.2.0/RELNOTES2.html#2", "refsource": "CONFIRM", "tags": [], "url": "http://www.xfree86.org/4.2.0/RELNOTES2.html#2" }, { "name": "http://www.xfree86.org/security/", "refsource": "CONFIRM", "tags": [], "url": "http://www.xfree86.org/security/" }, { "name": "http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c", "refsource": "MISC", "tags": [], "url": "http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c" }, { "name": "20011208 Re: Crashing X", "refsource": "BUGTRAQ", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=100784290015880\u0026w=2" }, { "name": "20010922 XFree86 DOS / Buffer overflow local and remote.", "refsource": "VULN-DEV", "tags": [], "url": "http://marc.info/?l=vuln-dev\u0026m=100118958310463\u0026w=2" }, { "name": "20011207 Crashing X", "refsource": "BUGTRAQ", "tags": [], "url": "http://marc.info/?l=bugtraq\u0026m=100776624224549\u0026w=2" }, { "name": "xfree86-xterm-title-bo(7683)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7683" }, { "name": "xfree86-konqueror-bo(7673)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/7673" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": true, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false } }, "lastModifiedDate": "2017-12-19T02:29Z", "publishedDate": "2001-09-22T04:00Z" } } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.