fkie_cve-2007-2756
Vulnerability from fkie_nvd
Published
2007-05-18 18:30
Modified
2025-04-09 00:30
Severity ?
Summary
The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.
References
{ configurations: [ { nodes: [ { cpeMatch: [ { criteria: "cpe:2.3:a:libgd:libgd:2.0.34:*:*:*:*:*:*:*", matchCriteriaId: "D96EBE1F-7E30-43D5-8727-A9F96C9160E1", vulnerable: true, }, ], negate: false, operator: "OR", }, ], }, ], cveTags: [], descriptions: [ { lang: "en", value: "The gdPngReadData function in libgd 2.0.34 allows user-assisted attackers to cause a denial of service (CPU consumption) via a crafted PNG image with truncated data, which causes an infinite loop in the png_read_info function in libpng.", }, { lang: "es", value: "La función gdPngReadData del libgd 2.0.34 permite a atacantes con la intervención del usuario provocar una denegación de servicio (agotamiento de CPU) a través de imágenes PNG modificadas con datos truncados, lo que provoca un bucle infinito en la función png_read_info del libpng.", }, ], id: "CVE-2007-2756", lastModified: "2025-04-09T00:30:58.490", metrics: { cvssMetricV2: [ { acInsufInfo: false, baseSeverity: "MEDIUM", cvssData: { accessComplexity: "MEDIUM", accessVector: "NETWORK", authentication: "NONE", availabilityImpact: "PARTIAL", baseScore: 4.3, confidentialityImpact: "NONE", integrityImpact: "NONE", vectorString: "AV:N/AC:M/Au:N/C:N/I:N/A:P", version: "2.0", }, exploitabilityScore: 8.6, impactScore: 2.9, obtainAllPrivilege: false, obtainOtherPrivilege: false, obtainUserPrivilege: false, source: "nvd@nist.gov", type: "Primary", userInteractionRequired: true, }, ], }, published: "2007-05-18T18:30:00.000", references: [ { source: "cve@mitre.org", tags: [ "Patch", ], url: "http://bugs.libgd.org/?do=details&task_id=86", }, { source: "cve@mitre.org", url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795", }, { source: "cve@mitre.org", url: "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01178795", }, { source: "cve@mitre.org", url: "http://lists.opensuse.org/opensuse-security-announce/2007-07/msg00006.html", }, { source: "cve@mitre.org", url: "http://osvdb.org/35788", }, { source: "cve@mitre.org", url: "http://osvdb.org/36643", }, { source: "cve@mitre.org", url: "http://rhn.redhat.com/errata/RHSA-2007-0889.html", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25353", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25362", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25378", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25535", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25575", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25590", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25646", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25657", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25658", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25787", }, { source: "cve@mitre.org", url: "http://secunia.com/advisories/25855", }, { source: "cve@mitre.org", url: 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"http://www.ubuntu.com/usn/usn-473-1", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2007/1904", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2007/1905", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2007/2016", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2007/2336", }, { source: "cve@mitre.org", url: "http://www.vupen.com/english/advisories/2007/3386", }, { source: "cve@mitre.org", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/34420", }, { source: "cve@mitre.org", url: "https://issues.rpath.com/browse/RPL-1394", }, { source: "cve@mitre.org", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10779", }, { source: "cve@mitre.org", url: "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html", }, { source: "cve@mitre.org", url: 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"http://secunia.com/advisories/25353", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25362", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25378", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25535", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25575", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25590", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25646", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25657", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25658", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://secunia.com/advisories/25787", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: 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url: "http://www.gentoo.org/security/en/glsa/glsa-200710-02.xml", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.libgd.org/ReleaseNote020035", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:122", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:123", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:124", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.mandriva.com/security/advisories?name=MDKSA-2007:187", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.novell.com/linux/security/advisories/2007_13_sr.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.openpkg.com/security/advisories/OpenPKG-SA-2007.020.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.php.net/releases/5_2_3.php", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/support/errata/RHSA-2007-0890.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/support/errata/RHSA-2007-0891.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.redhat.com/support/errata/RHSA-2008-0146.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.securityfocus.com/bid/24089", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.securitytracker.com/id?1018187", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.trustix.org/errata/2007/0019/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.trustix.org/errata/2007/0023/", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.ubuntu.com/usn/usn-473-1", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2007/1904", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2007/1905", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2007/2016", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2007/2336", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "http://www.vupen.com/english/advisories/2007/3386", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/34420", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://issues.rpath.com/browse/RPL-1394", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10779", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00354.html", }, { source: "af854a3a-2127-422b-91ae-364da2661108", url: "https://www.redhat.com/archives/fedora-package-announce/2007-September/msg00397.html", }, ], sourceIdentifier: "cve@mitre.org", vendorComments: [ { comment: "Red Hat does not consider this flaw to be a security vulnerability. We are not aware of any long running processes using libgd which could not recover from this condition.", lastModified: "2007-05-22T00:00:00", organization: "Red Hat", }, ], vulnStatus: "Deferred", weaknesses: [ { description: [ { lang: "en", value: "NVD-CWE-Other", }, ], source: "nvd@nist.gov", type: "Primary", }, ], }
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Sightings
| Author | Source | Type | Date |
|---|
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.