CVSS: 8.6EPSS: 0%CPEs: 2EXPL: 0CVE-2016-6250 – libarchive: Buffer overflow when writing large iso9660 containers
https://notcve.org/view.php?id=CVE-2016-6250
Integer overflow in the ISO9660 writer in libarchive before 3.2.1 allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via vectors related to verifying filename lengths when writing an ISO9660 archive, which trigger a buffer overflow. Desbordamiento de entero en el escritor ISO9660 en libarchive en versiones anteriores a 3.2.1 permite a atacantes remotos provocar una denegación de servicio (caída de aplicación) o ejecutar código arbitrario a través de vectores relacionados con la verificación de longitudes de nombre de archivo cuando se escribe un archivo ISO9660, lo que desencadena un desbordamiento de búfer. A vulnerability was found in libarchive. An attempt to create an ISO9660 volume with 2GB or 4GB filenames could cause the application to crash. • http://rhn.redhat.com/errata/RHSA-2016-1844.html http://www.openwall.com/lists/oss-security/2016/07/20/1 http://www.openwall.com/lists/oss-security/2016/07/21/3 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.securityfocus.com/bid/92036 http://www.securitytracker.com/id/1036431 https://bugzilla.redhat.com/show_bug.cgi?id=1347085 https://github.com/libarchive/libarchive/commit/3014e198 https://github.com/libarchive/libarchive/files&#x • CWE-122: Heap-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •
CVSS: 7.5EPSS: 0%CPEs: 16EXPL: 3CVE-2016-5418 – libarchive: Archive Entry with type 1 (hardlink), but has a non-zero data size file overwrite
https://notcve.org/view.php?id=CVE-2016-5418
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file. El código sandboxing en libarchive 3.2.0 y versiones anteriores no maneja adecuadamente entradas de archivo de vínculo físico de datos de tamaño distinto de cero, lo que podría permitir a atacantes remotos escribir a archivos arbitrarios a través de un archivo manipulado. A flaw was found in the way libarchive handled hardlink archive entries of non-zero size. Combined with flaws in libarchive's file system sandboxing, this issue could cause an application using libarchive to overwrite arbitrary files with arbitrary data from the archive. • http://rhn.redhat.com/errata/RHSA-2016-1844.html http://rhn.redhat.com/errata/RHSA-2016-1850.html http://www.openwall.com/lists/oss-security/2016/08/09/2 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.securityfocus.com/bid/93165 https://access.redhat.com/errata/RHSA-2016:1852 https://access.redhat.com/errata/RHSA-2016:1853 https://bugzilla.redhat.com/show_bug.cgi?id=1362601 https://gist.github.com/anonymous/e48209b03f1dd9625a992717e7b8 • CWE-19: Data Processing Errors CWE-20: Improper Input Validation CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •
CVSS: 5.5EPSS: 1%CPEs: 8EXPL: 0CVE-2015-8924 – libarchive: Heap out of bounds read in TAR parser
https://notcve.org/view.php?id=CVE-2015-8924
The archive_read_format_tar_read_header function in archive_read_support_format_tar.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted tar file. La función archive_read_format_tar_read_header en archive_read_support_format_tar.c en libarchive en versiones anteriores a 3.2.0 permite a atacantes remotos provocar una denegación de servicio (lectura fuera de límites) a través de un archivo tar manipulado. A vulnerability was found in libarchive. A specially crafted TAR file could trigger an out-of-bounds read, potentially causing the application to disclose a small amount of application memory. • http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.html http://rhn.redhat.com/errata/RHSA-2016-1844.html http://www.debian.org/security/2016/dsa-3657 http://www.openwall.com/lists/oss-security/2016/06/17/2 http://www.openwall.com/lists/oss-security/2016/06/17/5 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.securityfocus.com/bid/91308 http://www.ubuntu.com/usn/USN-3033-1 https://blog.fuzzing-project. • CWE-125: Out-of-bounds Read •
CVSS: 7.5EPSS: 7%CPEs: 7EXPL: 0CVE-2015-8917 – libarchive: NULL pointer access in CAB parser
https://notcve.org/view.php?id=CVE-2015-8917
bsdtar in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via an invalid character in the name of a cab file. bsdtar en libarchive en versiones anteriores a 3.2.0 permite a atacantes remotos provocar una denegación de servicio (referencia a puntero NULL y caída) a través de un caracter no válido en el nombre de un archivo cab. A vulnerability was found in libarchive. A specially crafted CAB file could cause the application dereference a NULL pointer, leading to a crash. • http://rhn.redhat.com/errata/RHSA-2016-1844.html http://www.debian.org/security/2016/dsa-3657 http://www.openwall.com/lists/oss-security/2016/06/17/2 http://www.openwall.com/lists/oss-security/2016/06/17/5 http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.securityfocus.com/bid/91303 http://www.ubuntu.com/usn/USN-3033-1 https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html https://github • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 1CVE-2015-8934 – libarchive: out of bounds heap read in RAR parser
https://notcve.org/view.php?id=CVE-2015-8934
The copy_from_lzss_window function in archive_read_support_format_rar.c in libarchive 3.2.0 and earlier allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted rar file. La función copy_from_lzss_window en archive_read_support_format_rar.c en libarchive 3.2.0 y versiones anteriores permite a atacantes remotos provocar una denegación de servicio (lectura de memoria dinámica fuera de rango) a través de un archivo rar manipulado. A vulnerability was found in libarchive. A specially crafted RAR file could cause the application to read memory beyond the end of the decompression buffer. • http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00025.html http://rhn.redhat.com/errata/RHSA-2016-1844.html http://www.debian.org/security/2016/dsa-3657 http://www.openwall.com/lists/oss-security/2016/06/17/2 http://www.openwall.com/lists/oss-security/2016/06/17/5 http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html http://www.securityfocus.com/bid/91409 htt • CWE-125: Out-of-bounds Read •