CVSS: 7.5EPSS: 2%CPEs: 32EXPL: 3CVE-2015-0973
https://notcve.org/view.php?id=CVE-2015-0973
Buffer overflow in the png_read_IDAT_data function in pngrutil.c in libpng before 1.5.21 and 1.6.x before 1.6.16 allows context-dependent attackers to execute arbitrary code via IDAT data with a large width, a different vulnerability than CVE-2014-9495. Desbordamiento de buffer en la función png_read_IDAT_data en pngrutil.c en libpng anterior a 1.5.21 y 1.6.x anterior a 1.6.16 permite a atacantes dependientes de contexto ejecutar código arbitrario a través de datos IDAT con una anchura grande, una vulnerabilidad diferente a CVE-2014-9495. • http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html http://secunia.com/advisories/62725 http://sourceforge.net/p/png-mng/mailman/message/33173461 http://tfpwn.com/files/libpng_heap_overflow_1.6.15.txt http://www.openwall.com/lists/oss-security/2015/01/10/1 http://www.openwall.com/lists/oss-security/2015/01/10/3 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html https://security.netapp.com/advisory/ntap-20240719-0005 https:/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 10.0EPSS: 2%CPEs: 31EXPL: 0CVE-2014-9495
https://notcve.org/view.php?id=CVE-2014-9495
Heap-based buffer overflow in the png_combine_row function in libpng before 1.5.21 and 1.6.x before 1.6.16, when running on 64-bit systems, might allow context-dependent attackers to execute arbitrary code via a "very wide interlaced" PNG image. Desbordamiento de buffer basado en memoria dinámica en la función png_combine_row en libpng en versiones anteriores a 1.5.21 y 1.6.x en versiones anteriores a 1.6.16, cuando se ejecuta en sistemas de 64 bits, podría permitir a atacantes dependientes del contexto ejecutar código arbitrario a través de una imagen PNG "entrelazada muy ampliamente". • http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html http://secunia.com/advisories/62725 http://sourceforge.net/p/png-mng/mailman/message/33172831 http://sourceforge.net/p/png-mng/mailman/message/33173461 http://www.openwall.com/lists/oss-security/2015/01/04/3 http://www.openwall.com/lists/oss-security/2015/01/10/1 http://www.openwall.com/lists/oss-security/2015/01/10/3 http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html h • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 5.0EPSS: 13%CPEs: 15EXPL: 1CVE-2013-6954 – libpng: unhandled zero-length PLTE chunk or NULL palette
https://notcve.org/view.php?id=CVE-2013-6954
The png_do_expand_palette function in libpng before 1.6.8 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via (1) a PLTE chunk of zero bytes or (2) a NULL palette, related to pngrtran.c and pngset.c. La función png_do_expand_palette en libpng anteriores a 1.6.8 permite a atacantes remotos causar una denegación de servicio (referencia a puntero NULO y crash de la aplicación) a través de (1) un chunk PLTE de cero bytes o (2) una paleta NULL, relacionada con pngrtran.c y pngset.c • http://advisories.mageia.org/MGASA-2014-0075.html http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127947.html http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127952.html http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128098.html http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128099.html http://lists.fedoraproject.org/pipermail/package-announce/2014-February/128114.html http://lists.opensuse.org/opensuse-updates/2014-01/m •