CVE-2006-0747 (GCVE-0-2006-0747)

Vulnerability from cvelistv5 – Published: 2006-05-23 10:00 – Updated: 2024-08-07 16:48
VLAI?
Summary
Integer underflow in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a font file with an odd number of blue values, which causes the underflow when decrementing by 2 in a context that assumes an even number of values.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://lists.suse.com/archive/suse-security-annou… vendor-advisoryx_refsource_SUSE
http://secunia.com/advisories/20791 third-party-advisoryx_refsource_SECUNIA
http://support.apple.com/kb/HT3549 x_refsource_CONFIRM
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://secunia.com/advisories/20525 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/21701 third-party-advisoryx_refsource_SECUNIA
https://usn.ubuntu.com/291-1/ vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/21385 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/35074 third-party-advisoryx_refsource_SECUNIA
http://lists.apple.com/archives/security-announce… vendor-advisoryx_refsource_APPLE
http://www.securityfocus.com/archive/1/436836/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/21135 third-party-advisoryx_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2006-05… vendor-advisoryx_refsource_REDHAT
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.securityfocus.com/bid/18326 vdb-entryx_refsource_BID
https://bugzilla.redhat.com/bugzilla/show_bug.cgi… x_refsource_CONFIRM
http://secunia.com/advisories/23939 third-party-advisoryx_refsource_SECUNIA
http://support.avaya.com/elmodocs2/security/ASA-2… x_refsource_CONFIRM
http://secunia.com/advisories/20591 third-party-advisoryx_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA09-133A.html third-party-advisoryx_refsource_CERT
http://www.vupen.com/english/advisories/2009/1297 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/20638 third-party-advisoryx_refsource_SECUNIA
http://securitytracker.com/id?1016522 vdb-entryx_refsource_SECTRACK
http://www.vupen.com/english/advisories/2007/0381 vdb-entryx_refsource_VUPEN
https://issues.rpath.com/browse/RPL-429 x_refsource_CONFIRM
ftp://patches.sgi.com/support/free/security/advis… vendor-advisoryx_refsource_SGI
http://secunia.com/advisories/21062 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.debian.org/security/2006/dsa-1095 vendor-advisoryx_refsource_DEBIAN
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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-189\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2006-0747\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2006-05-23T10:06:00.000\",\"lastModified\":\"2025-04-03T01:03:51.193\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Integer underflow in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a font file with an odd number of blue values, which causes the underflow when decrementing by 2 in a context that assumes an even number of values.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-189\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.1\",\"matchCriteriaId\":\"6351F282-0A46-4A6D-9793-D338845EFF2F\"}]}]}],\"references\":[{\"url\":\"ftp://patches.sgi.com/support/free/security/advisories/20060701-01-U\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.apple.com/archives/security-announce/2009/May/msg00002.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.suse.com/archive/suse-security-announce/2006-Jun/0012.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/20525\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor 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  }
}


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Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.