gsd-2014-4975
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2014-4975", "description": "Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.", "id": "GSD-2014-4975", "references": [ "https://www.suse.com/security/cve/CVE-2014-4975.html", "https://www.debian.org/security/2015/dsa-3157", "https://access.redhat.com/errata/RHSA-2014:1914", "https://access.redhat.com/errata/RHSA-2014:1913", "https://access.redhat.com/errata/RHSA-2014:1912", "https://ubuntu.com/security/CVE-2014-4975", "https://advisories.mageia.org/CVE-2014-4975.html", "https://linux.oracle.com/cve/CVE-2014-4975.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2014-4975" ], "details": "Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow.", "id": "GSD-2014-4975", "modified": "2023-12-13T01:22:45.248191Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2014-4975", "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": "Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows context-dependent attackers to cause a denial of service (segmentation fault) via vectors that trigger a stack-based buffer overflow." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20140709 Fwd: [ruby-core:63604] [ruby-trunk - Bug #10019] [Open] segmentation fault/buffer overrun in pack.c (encodes)", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2014/07/09/13" }, { "name": "RHSA-2014:1912", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2014-1912.html" }, { "name": "68474", "refsource": "BID", "url": "http://www.securityfocus.com/bid/68474" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name": "RHSA-2014:1913", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2014-1913.html" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1118158", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1118158" }, { "name": "DSA-3157", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3157" }, { "name": "http://advisories.mageia.org/MGASA-2014-0472.html", "refsource": "CONFIRM", "url": "http://advisories.mageia.org/MGASA-2014-0472.html" }, { "name": "USN-2397-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2397-1" }, { "name": "https://bugs.ruby-lang.org/issues/10019", "refsource": "CONFIRM", "url": "https://bugs.ruby-lang.org/issues/10019" }, { "name": "MDVSA-2015:129", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:129" }, { "name": "http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision\u0026revision=46778", "refsource": "CONFIRM", "url": "http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision\u0026revision=46778" }, { "name": "RHSA-2014:1914", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2014-1914.html" }, { "name": "ruby-cve20144975-bo(94706)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/94706" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:p0:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.0.0:p195:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.1:preview1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.1.1:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ruby-lang:ruby:2.1.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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"http://rhn.redhat.com/errata/RHSA-2014-1912.html" }, { "name": "RHSA-2014:1914", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2014-1914.html" }, { "name": "DSA-3157", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2015/dsa-3157" }, { "name": "http://advisories.mageia.org/MGASA-2014-0472.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://advisories.mageia.org/MGASA-2014-0472.html" }, { "name": "MDVSA-2015:129", "refsource": "MANDRIVA", "tags": [ "Broken Link" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:129" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html" }, { "name": "68474", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/68474" }, { "name": "ruby-cve20144975-bo(94706)", "refsource": "XF", "tags": [], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/94706" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false } }, "lastModifiedDate": "2017-08-29T01:35Z", "publishedDate": "2014-11-15T20:59Z" } } }
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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.
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