CVE-2008-3964
Estado: ModificadaMedia (4.3)—
Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.34%
- Percentil entre todas las CVEs puntuadas: 88
- 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-193
Referencias
- http://secunia.com/advisories/31781
- http://secunia.com/advisories/33137
- http://secunia.com/advisories/35302
- http://secunia.com/advisories/35386
- http://security.gentoo.org/glsa/glsa-200812-15.xml
- http://sourceforge.net/mailarchive/forum.php?thread_name=e56ccc8f0809180317u6a5306fg14683947affb3e1b%40mail.gmail.com&forum_name=png-mng-implement
- http://sourceforge.net/project/shownotes.php?group_id=5624&release_id=624517
- http://sourceforge.net/project/shownotes.php?release_id=624518
- http://sourceforge.net/tracker/index.php?func=detail&aid=2095669&group_id=5624&atid=105624
- 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-2009-208.htm
- http://www.kb.cert.org/vuls/id/889484
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:051
- http://www.openwall.com/lists/oss-security/2008/09/09/3
- http://www.openwall.com/lists/oss-security/2008/09/09/8
- http://www.securityfocus.com/bid/31049
- http://www.vupen.com/english/advisories/2008/2512
- http://www.vupen.com/english/advisories/2009/1462
- http://www.vupen.com/english/advisories/2009/1560
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44928
- http://secunia.com/advisories/31781
- http://secunia.com/advisories/33137
- http://secunia.com/advisories/35302
- http://secunia.com/advisories/35386
- http://security.gentoo.org/glsa/glsa-200812-15.xml
- http://sourceforge.net/mailarchive/forum.php?thread_name=e56ccc8f0809180317u6a5306fg14683947affb3e1b%40mail.gmail.com&forum_name=png-mng-implement
- http://sourceforge.net/project/shownotes.php?group_id=5624&release_id=624517
- http://sourceforge.net/project/shownotes.php?release_id=624518
- http://sourceforge.net/tracker/index.php?func=detail&aid=2095669&group_id=5624&atid=105624
- 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-2009-208.htm
- http://www.kb.cert.org/vuls/id/889484
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:051
- http://www.openwall.com/lists/oss-security/2008/09/09/3
- http://www.openwall.com/lists/oss-security/2008/09/09/8
- http://www.securityfocus.com/bid/31049
- http://www.vupen.com/english/advisories/2008/2512
- http://www.vupen.com/english/advisories/2009/1462
- http://www.vupen.com/english/advisories/2009/1560
- https://exchange.xforce.ibmcloud.com/vulnerabilities/44928
JSON original (NVD)
Mostrar
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"criteria": "cpe:2.3:a:libpng:libpng:1.4.0:beta7:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "76C52B6B-9CCB-458C-ABF9-5E334ABB107B"
},
{
"criteria": "cpe:2.3:a:libpng:libpng:1.4.0:beta8:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "84EE5F48-E15F-4CE9-84F3-9859F72D9651"
},
{
"criteria": "cpe:2.3:a:libpng:libpng:1.4.0:beta9:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "35B244AD-138C-406D-99F4-E33BDF87BFA8"
}
],
"operator": "OR"
}
]
}
],
"vendorComments": [
{
"comment": "Not vulnerable. These issues did not affect the versions of libpng as shipped with Red Hat Enterprise Linux 2.1, 3, 4, or 5.",
"lastModified": "2017-08-07T21:32:18.343",
"organization": "Red Hat"
}
],
"sourceIdentifier": "cve@mitre.org"
}