Vulnerabilidad en las funciones png_set_PLTE y png_get_PLTE en libpng (CVE-2015-8126)
Gravedad CVSS v2.0:
ALTA
Tipo:
CWE-120
Copia de búfer sin comprobación del tamaño de entrada (Desbordamiento de búfer clásico)
Fecha de publicación:
13/11/2015
Última modificación:
12/04/2025
Descripción
Múltiples desbordamientos de buffer en las funciones (1) png_set_PLTE y (2) png_get_PLTE en libpng en versiones anteriores a 1.0.64, 1.1.x y 1.2.x en versiones anteriores a 1.2.54, 1.3.x y 1.4.x en versiones anteriores a 1.4.17, 1.5.x en versiones anteriores a 1.5.24 y 1.6.x en versiones anteriores a 1.6.19 permiten a atacantes remotos provocar una denegación de servicio (caída de aplicación) o posiblemente tener otro impacto no especificado a través de un valor bit-depth pequeño en un fragmento IHDR (también conocido como image header) en una imagen PNG.
Impacto
Puntuación base 2.0
7.50
Gravedad 2.0
ALTA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* | 1.0.64 (excluyendo) | |
| cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* | 1.1.1 (incluyendo) | 1.2.54 (excluyendo) |
| cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* | 1.3.0 (incluyendo) | 1.4.17 (excluyendo) |
| cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* | 1.5.0 (incluyendo) | 1.5.24 (excluyendo) |
| cpe:2.3:a:libpng:libpng:*:*:*:*:*:*:*:* | 1.6.0 (incluyendo) | 1.6.19 (excluyendo) |
| cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:* | ||
| cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:* | ||
| cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* | ||
| cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_desktop:11:sp3:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_desktop:12:-:*:*:*:*:*:* | ||
| cpe:2.3:o:suse:linux_enterprise_desktop:12:sp1:*:*:*:*:*:* |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172324.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172620.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172647.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172663.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172769.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172797.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172823.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177344.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177382.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174905.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174936.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175073.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00038.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00044.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00045.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00048.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00028.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00159.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00160.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00062.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00063.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00028.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00029.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00030.html
- http://rhn.redhat.com/errata/RHSA-2015-2594.html
- http://rhn.redhat.com/errata/RHSA-2015-2595.html
- http://rhn.redhat.com/errata/RHSA-2015-2596.html
- http://rhn.redhat.com/errata/RHSA-2016-0055.html
- http://rhn.redhat.com/errata/RHSA-2016-0056.html
- http://rhn.redhat.com/errata/RHSA-2016-0057.html
- http://www.debian.org/security/2015/dsa-3399
- http://www.debian.org/security/2016/dsa-3507
- http://www.openwall.com/lists/oss-security/2015/11/12/2
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/77568
- http://www.securitytracker.com/id/1034142
- http://www.ubuntu.com/usn/USN-2815-1
- https://access.redhat.com/errata/RHSA-2016:1430
- https://code.google.com/p/chromium/issues/detail?id=560291
- https://kc.mcafee.com/corporate/index?page=content&id=SB10148
- https://security.gentoo.org/glsa/201603-09
- https://security.gentoo.org/glsa/201611-08
- https://support.apple.com/HT206167
- http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html
- http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172324.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172620.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172647.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172663.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172769.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172797.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-November/172823.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177344.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177382.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174905.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/174936.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175073.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00033.html
- http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00034.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00038.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00042.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00043.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00044.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00045.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00047.html
- http://lists.opensuse.org/opensuse-security-announce/2016-01/msg00048.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00015.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00018.html
- http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00028.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00159.html
- http://lists.opensuse.org/opensuse-updates/2015-11/msg00160.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00062.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00063.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00028.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00029.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00030.html
- http://rhn.redhat.com/errata/RHSA-2015-2594.html
- http://rhn.redhat.com/errata/RHSA-2015-2595.html
- http://rhn.redhat.com/errata/RHSA-2015-2596.html
- http://rhn.redhat.com/errata/RHSA-2016-0055.html
- http://rhn.redhat.com/errata/RHSA-2016-0056.html
- http://rhn.redhat.com/errata/RHSA-2016-0057.html
- http://www.debian.org/security/2015/dsa-3399
- http://www.debian.org/security/2016/dsa-3507
- http://www.openwall.com/lists/oss-security/2015/11/12/2
- http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
- http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://www.securityfocus.com/bid/77568
- http://www.securitytracker.com/id/1034142
- http://www.ubuntu.com/usn/USN-2815-1
- https://access.redhat.com/errata/RHSA-2016:1430
- https://code.google.com/p/chromium/issues/detail?id=560291
- https://kc.mcafee.com/corporate/index?page=content&id=SB10148
- https://security.gentoo.org/glsa/201603-09
- https://security.gentoo.org/glsa/201611-08
- https://support.apple.com/HT206167



