CVSS: 6.5EPSS: 27%CPEs: 19EXPL: 0CVE-2018-18584 – libmspack: Out-of-bounds write in mspack/cab.h
https://notcve.org/view.php?id=CVE-2018-18584
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write. En mspack/cab.h en libmspack en versiones anteriores a la 0.8alpha y cabextract en versiones anteriores a la 1.8, el búfer de entrada de bloques CAB es un byte más pequeño para el bloque Quantum máximo, lo que conduce a una escritura fuera de límites. • https://access.redhat.com/errata/RHSA-2019:2049 https://bugs.debian.org/911640 https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2 https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html https://security.gentoo.org/glsa/201903-20 https://usn.ubuntu.com/3814-1 https://usn.ubuntu.com/3814-2 https://usn.ubuntu.com/3814-3 https://www.cabextract.org.uk/#changes https://www.openwall.com/lists/oss-security/2018/10/22/1 https://www • CWE-787: Out-of-bounds Write •
CVSS: 4.3EPSS: 0%CPEs: 19EXPL: 1CVE-2018-18585 – libmspack: chmd_read_headers() fails to reject filenames containing NULL bytes
https://notcve.org/view.php?id=CVE-2018-18585
chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name). chmd_read_headers en mspack/chmd.c en libmspack en versiones anteriores a la 0.8alpha acepta un nombre de archivo que tiene "\0" como su primer o segundo carácter (como el nombre "/\0"). • https://access.redhat.com/errata/RHSA-2019:2049 https://bugs.debian.org/911637 https://github.com/kyz/libmspack/commit/8759da8db6ec9e866cb8eb143313f397f925bb4f https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html https://security.gentoo.org/glsa/201903-20 https://usn.ubuntu.com/3814-1 https://usn.ubuntu.com/3814-2 https://usn.ubuntu.com/3814-3 https://www.openwall.com/lists/oss-security/2018/10/22/1 https://www.starwindsoftware.com/security/sw-20181213-0002 • CWE-476: NULL Pointer Dereference •
CVSS: 7.5EPSS: 0%CPEs: 15EXPL: 1CVE-2018-17962 – QEMU: pcnet: integer overflow leads to buffer overflow
https://notcve.org/view.php?id=CVE-2018-17962
Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used. Qemu tiene un desbordamiento de búfer en pcnet_receive en hw/net/pcnet.c debido a que se emplea un tipo de datos de enteros incorrecto. An integer overflow issue was found in the AMD PC-Net II NIC emulation in QEMU. It could occur while receiving packets, if the size value was greater than INT_MAX. Such overflow would lead to stack buffer overflow issue. • http://www.openwall.com/lists/oss-security/2018/10/08/1 https://access.redhat.com/errata/RHSA-2019:2892 https://access.redhat.com/security/cve/cve-2018-17962 https://linux.oracle.com/cve/CVE-2018-17962.html https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03268.html https://usn.ubuntu.com/3826-1 https://www.debian.org/security/2018/dsa-4338 https://www.suse.com/security/cve/CVE-2 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-121: Stack-based Buffer Overflow CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 20EXPL: 0CVE-2018-10875 – ansible: ansible.cfg is being read from current working directory allowing possible code execution
https://notcve.org/view.php?id=CVE-2018-10875
A flaw was found in ansible. ansible.cfg is read from the current working directory which can be altered to make it point to a plugin or a module path under the control of an attacker, thus allowing the attacker to execute arbitrary code. Se ha encontrado un error en ansible. ansible.cfg se lee desde el directorio de trabajo actual, que puede alterarse para hacer que señale a un plugin o una ruta de módulo bajo el control de un atacante, permitiendo que el atacante ejecute código arbitrario. It was found that ansible.cfg is being read from the current working directory, which can be made to point to plugin or module paths that are under control of the attacker. This could allow an attacker to execute arbitrary code. • http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00021.html http://www.securitytracker.com/id/1041396 https://access.redhat.com/errata/RHBA-2018:3788 https://access.redhat.com/errata/RHSA-2018:2150 https://access.redhat.com/errata/RHSA-2018:2151 https://access.redhat.com/errata/RHSA-2018:2152 https://access.redhat.com/errata/RHSA-2018:2166 https://access.redhat.com/errata/RHSA-2018:2321 https://access.redhat.com/errata/RHSA-2018:2585 https://access.redhat.co • CWE-426: Untrusted Search Path •
CVSS: 6.6EPSS: 0%CPEs: 9EXPL: 0CVE-2018-11053 – iSM: Dell EMC iDRAC Service Module Improper File Permission Vulnerability
https://notcve.org/view.php?id=CVE-2018-11053
Dell EMC iDRAC Service Module for all supported Linux and XenServer versions v3.0.1, v3.0.2, v3.1.0, v3.2.0, when started, changes the default file permission of the hosts file of the host operating system (/etc/hosts) to world writable. A malicious low privileged operating system user or process could modify the host file and potentially redirect traffic from the intended destination to sites hosting malicious or unwanted content. El módulo de servicio Dell EMC iDRAC para todas las versiones de Linux compatibles y las versiones v3.0.1, v3.0.2, v3.1.0 y v3.2.0 de XenServer, cuando se inicia, cambia el permiso de archivo por defecto de los archivos hosts del sistema operativo anfitrión (/etc/hosts) para que sea modificable por cualquier usuario. Un proceso o usuario del sistema operativo con bajos privilegios podría modificar el archivo host y poder redirigir el tráfico desde el destino original a sitios que albergan contenido malicioso o no deseado. • http://www.dell.com/support/article/us/en/19/sln310281/ism-dell-emc-idrac-service-module-improper-file-permission-vulnerability?lang=en http://www.securityfocus.com/bid/104567 • CWE-732: Incorrect Permission Assignment for Critical Resource •