CVE-2006-1526 (GCVE-0-2006-1526)

Vulnerability from cvelistv5 – Published: 2006-05-02 21:00 – Updated: 2024-08-07 17:12
VLAI?
Summary
Buffer overflow in the X render (Xrender) extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service (crash), as demonstrated by the (1) XRenderCompositeTriStrip and (2) XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory allocation due to a typo in an expression that uses a "&" instead of a "*" operator. NOTE: the subject line of the original announcement used an incorrect CVE number for this issue.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://www.redhat.com/support/errata/RHSA-2006-04… vendor-advisoryx_refsource_REDHAT
http://secunia.com/advisories/19921 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/19943 third-party-advisoryx_refsource_SECUNIA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
http://secunia.com/advisories/19956 third-party-advisoryx_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=… vendor-advisoryx_refsource_MANDRIVA
http://www.vupen.com/english/advisories/2006/1617 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/19951 third-party-advisoryx_refsource_SECUNIA
http://www.novell.com/linux/security/advisories/2… vendor-advisoryx_refsource_SUSE
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.securityfocus.com/bid/17795 vdb-entryx_refsource_BID
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://www.kb.cert.org/vuls/id/633257 third-party-advisoryx_refsource_CERT-VN
http://securitytracker.com/id?1016018 vdb-entryx_refsource_SECTRACK
http://www.gentoo.org/security/en/glsa/glsa-20060… vendor-advisoryx_refsource_GENTOO
http://secunia.com/advisories/19983 third-party-advisoryx_refsource_SECUNIA
http://www.openbsd.org/errata38.html#xorg vendor-advisoryx_refsource_OPENBSD
http://www.trustix.org/errata/2006/0024 vendor-advisoryx_refsource_TRUSTIX
https://bugs.freedesktop.org/show_bug.cgi?id=6642 x_refsource_CONFIRM
http://secunia.com/advisories/19900 third-party-advisoryx_refsource_SECUNIA
https://usn.ubuntu.com/280-1/ vendor-advisoryx_refsource_UBUNTU
http://www.securityfocus.com/archive/1/436327/100… vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/19915 third-party-advisoryx_refsource_SECUNIA
http://lists.freedesktop.org/archives/xorg/2006-M… mailing-listx_refsource_MLIST
http://secunia.com/advisories/19916 third-party-advisoryx_refsource_SECUNIA
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    "dateReserved": "2006-03-30T00:00:00",
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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-Other\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2006-1526\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2006-05-02T21:06:00.000\",\"lastModified\":\"2025-04-03T01:03:51.193\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Buffer overflow in the X render (Xrender) extension in X.org X server 6.8.0 up to allows attackers to cause a denial of service (crash), as demonstrated by the (1) XRenderCompositeTriStrip and (2) XRenderCompositeTriFan requests in the rendertest from XCB xcb/xcb-demo, which leads to an incorrect memory allocation due to a typo in an expression that uses a \\\"\u0026\\\" instead of a \\\"*\\\" operator. NOTE: the subject line of the original announcement used an incorrect CVE number for this issue.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":2.1,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.9,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:x.org:x11r6:6.7.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"76FFBC43-2178-48DF-B61E-CCBA4682AC5E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:x.org:x11r6:6.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8F506308-E878-4AA5-B5D5-A7E148D63947\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:x.org:x11r6:6.8.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D129D08C-AF18-4F9D-9781-64B8C1CFD65E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:x.org:x11r6:6.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3F9809AF-75A2-4E08-9E41-EE9DB960E789\"}]}]}],\"references\":[{\"url\":\"http://lists.freedesktop.org/archives/xorg/2006-May/015136.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://secunia.com/advisories/19900\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"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.