CVE-2007-5269
Estado: ModificadaMedia (5)—
Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
- Puntuación base: 5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 4.77%
- Percentil entre todas las CVEs puntuadas: 92
- Fecha de la puntuación: 7/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-20
Referencias
- http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html
- http://bugs.gentoo.org/show_bug.cgi?id=195261
- http://docs.info.apple.com/article.html?artnum=307562
- http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2008-August/064118.html
- http://lists.vmware.com/pipermail/security-announce/2008/000008.html
- http://secunia.com/advisories/27093
- http://secunia.com/advisories/27284
- http://secunia.com/advisories/27369
- http://secunia.com/advisories/27391
- http://secunia.com/advisories/27405
- http://secunia.com/advisories/27492
- http://secunia.com/advisories/27529
- http://secunia.com/advisories/27629
- http://secunia.com/advisories/27662
- http://secunia.com/advisories/27746
- http://secunia.com/advisories/27965
- http://secunia.com/advisories/29420
- http://secunia.com/advisories/30161
- http://secunia.com/advisories/30430
- http://secunia.com/advisories/31712
- http://secunia.com/advisories/31713
- http://secunia.com/advisories/34388
- http://secunia.com/advisories/35302
- http://secunia.com/advisories/35386
- http://security.gentoo.org/glsa/glsa-201209-25.xml
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.520323
- http://sourceforge.net/mailarchive/forum.php?thread_name=3.0.6.32.20071004082318.012a7628%40mail.comcast.net&forum_name=png-mng-implement
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1
- http://support.avaya.com/elmodocs2/security/ASA-2007-460.htm
- http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm
- http://www.coresecurity.com/?action=item&id=2148
- http://www.debian.org/security/2009/dsa-1750
- http://www.gentoo.org/security/en/glsa/glsa-200711-08.xml
- http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:217
- http://www.novell.com/linux/security/advisories/2007_25_sr.html
- http://www.redhat.com/support/errata/RHSA-2007-0992.html
- http://www.securityfocus.com/archive/1/483582/100/0/threaded
- http://www.securityfocus.com/archive/1/489135/100/0/threaded
- http://www.securityfocus.com/archive/1/489739/100/0/threaded
- http://www.securityfocus.com/archive/1/495869/100/0/threaded
- http://www.securityfocus.com/bid/25956
- http://www.securityfocus.com/bid/28276
- http://www.securitytracker.com/id?1018849
- http://www.ubuntu.com/usn/usn-538-1
- http://www.us-cert.gov/cas/techalerts/TA08-150A.html
- http://www.vmware.com/security/advisories/VMSA-2008-0005.html
- http://www.vmware.com/security/advisories/VMSA-2008-0014.html
- http://www.vmware.com/support/ace2/doc/releasenotes_ace2.html
- http://www.vmware.com/support/player/doc/releasenotes_player.html
- http://www.vmware.com/support/player2/doc/releasenotes_player2.html
- http://www.vmware.com/support/server/doc/releasenotes_server.html
- http://www.vmware.com/support/ws55/doc/releasenotes_ws55.html
- http://www.vmware.com/support/ws6/doc/releasenotes_ws6.html
- http://www.vupen.com/english/advisories/2007/3390
- http://www.vupen.com/english/advisories/2008/0905/references
- http://www.vupen.com/english/advisories/2008/0924/references
- http://www.vupen.com/english/advisories/2008/1697
- http://www.vupen.com/english/advisories/2008/2466
- http://www.vupen.com/english/advisories/2009/1462
- http://www.vupen.com/english/advisories/2009/1560
- https://bugzilla.redhat.com/show_bug.cgi?id=327791
- https://bugzilla.redhat.com/show_bug.cgi?id=337461
- https://issues.rpath.com/browse/RPL-1814
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10614
- https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00072.html
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00353.html
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00356.html
- http://android-developers.blogspot.com/2008/03/android-sdk-update-m5-rc15-released.html
- http://bugs.gentoo.org/show_bug.cgi?id=195261
- http://docs.info.apple.com/article.html?artnum=307562
- http://lists.apple.com/archives/security-announce/2008//May/msg00001.html
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://lists.grok.org.uk/pipermail/full-disclosure/2008-August/064118.html
- http://lists.vmware.com/pipermail/security-announce/2008/000008.html
- http://secunia.com/advisories/27093
- http://secunia.com/advisories/27284
- http://secunia.com/advisories/27369
- http://secunia.com/advisories/27391
- http://secunia.com/advisories/27405
- http://secunia.com/advisories/27492
- http://secunia.com/advisories/27529
- http://secunia.com/advisories/27629
- http://secunia.com/advisories/27662
- http://secunia.com/advisories/27746
- http://secunia.com/advisories/27965
- http://secunia.com/advisories/29420
- http://secunia.com/advisories/30161
- http://secunia.com/advisories/30430
- http://secunia.com/advisories/31712
- http://secunia.com/advisories/31713
- http://secunia.com/advisories/34388
- http://secunia.com/advisories/35302
- http://secunia.com/advisories/35386
- http://security.gentoo.org/glsa/glsa-201209-25.xml
- http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.520323
- http://sourceforge.net/mailarchive/forum.php?thread_name=3.0.6.32.20071004082318.012a7628%40mail.comcast.net&forum_name=png-mng-implement
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-259989-1
- http://sunsolve.sun.com/search/document.do?assetkey=1-77-1020521.1-1
- http://support.avaya.com/elmodocs2/security/ASA-2007-460.htm
- http://support.avaya.com/elmodocs2/security/ASA-2009-208.htm
- http://www.coresecurity.com/?action=item&id=2148
- http://www.debian.org/security/2009/dsa-1750
- http://www.gentoo.org/security/en/glsa/glsa-200711-08.xml
- http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:217
- http://www.novell.com/linux/security/advisories/2007_25_sr.html
- http://www.redhat.com/support/errata/RHSA-2007-0992.html
- http://www.securityfocus.com/archive/1/483582/100/0/threaded
- http://www.securityfocus.com/archive/1/489135/100/0/threaded
- http://www.securityfocus.com/archive/1/489739/100/0/threaded
- http://www.securityfocus.com/archive/1/495869/100/0/threaded
- http://www.securityfocus.com/bid/25956
- http://www.securityfocus.com/bid/28276
- http://www.securitytracker.com/id?1018849
- http://www.ubuntu.com/usn/usn-538-1
- http://www.us-cert.gov/cas/techalerts/TA08-150A.html
- http://www.vmware.com/security/advisories/VMSA-2008-0005.html
- http://www.vmware.com/security/advisories/VMSA-2008-0014.html
- http://www.vmware.com/support/ace2/doc/releasenotes_ace2.html
- http://www.vmware.com/support/player/doc/releasenotes_player.html
- http://www.vmware.com/support/player2/doc/releasenotes_player2.html
- http://www.vmware.com/support/server/doc/releasenotes_server.html
- http://www.vmware.com/support/ws55/doc/releasenotes_ws55.html
- http://www.vmware.com/support/ws6/doc/releasenotes_ws6.html
- http://www.vupen.com/english/advisories/2007/3390
- http://www.vupen.com/english/advisories/2008/0905/references
- http://www.vupen.com/english/advisories/2008/0924/references
- http://www.vupen.com/english/advisories/2008/1697
- http://www.vupen.com/english/advisories/2008/2466
- http://www.vupen.com/english/advisories/2009/1462
- http://www.vupen.com/english/advisories/2009/1560
- https://bugzilla.redhat.com/show_bug.cgi?id=327791
- https://bugzilla.redhat.com/show_bug.cgi?id=337461
- https://issues.rpath.com/browse/RPL-1814
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10614
- https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00072.html
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00353.html
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00356.html
JSON original (NVD)
Mostrar
{
"id": "CVE-2007-5269",
"cveTags": [],
"metrics": {
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{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "PARTIAL",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
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}
],
"published": "2007-10-08T21:17:00.000",
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{
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{
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{
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{
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{
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],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-20"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Certain chunk handlers in libpng before 1.0.29 and 1.2.x before 1.2.21 allow remote attackers to cause a denial of service (crash) via crafted (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), and (5) ztXT (png_handle_ztXt) chunking in PNG images, which trigger out-of-bounds read operations."
},
{
"lang": "es",
"value": "Determinados manejadores de fragmentos en libpng anterior a 1.0.29 y 1.2.x anterior a 1.2.21 permiten a atacantes remotos provocar una denegación de servicio (caída) mediante fragmentación manipulada (1) pCAL (png_handle_pCAL), (2) sCAL (png_handle_sCAL), (3) tEXt (png_push_read_tEXt), (4) iTXt (png_handle_iTXt), y (5) ztXT (png_handle_ztXt) en imágenes PNG, lo cual dispara operaciones de lectura fuera de límite."
}
],
"lastModified": "2026-06-16T22:45:47.097",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9B2AD32F-9721-471D-97C9-4A3AB6463DF4",
"versionEndIncluding": "1.2.20"
},
{
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"vulnerable": true,
"matchCriteriaId": "E7DECDF8-7742-4D58-99FA-100A01748B05"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}