CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2017-18241
https://notcve.org/view.php?id=CVE-2017-18241
fs/f2fs/segment.c in the Linux kernel before 4.13 allows local users to cause a denial of service (NULL pointer dereference and panic) by using a noflush_merge option that triggers a NULL value for a flush_cmd_control data structure. fs/f2fs/segment.c en el kernel de Linux, en versiones anteriores a la 4.13, permite que usuarios locales provoquen una denegación de servicio (desreferencia de puntero NULL y pánico) mediante el uso de una opción noflush_merge que desencadena un valor NULL para una estructura de datos flush_cmd_control. • http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d4fdf8ba0e5808ba9ad6b44337783bd9935e0982 https://github.com/torvalds/linux/commit/d4fdf8ba0e5808ba9ad6b44337783bd9935e0982 https://usn.ubuntu.com/3910-1 https://usn.ubuntu.com/3910-2 https://www.debian.org/security/2018/dsa-4187 https://www.debian.org/security/2018/dsa-4188 • CWE-476: NULL Pointer Dereference •
CVSS: 7.3EPSS: 0%CPEs: 2EXPL: 0CVE-2018-8881
https://notcve.org/view.php?id=CVE-2018-8881
Netwide Assembler (NASM) 2.13.02rc2 has a heap-based buffer over-read in the function tokenize in asm/preproc.c, related to an unterminated string. Netwide Assembler (NASM) 2.13.02rc2 tiene una sobrelectura de búfer basada en memoria dinámica (heap) en la función tokenize en asm/preproc.c. Esto se relaciona con una cadena no finalizada. • http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00015.html http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00017.html https://bugzilla.nasm.us/show_bug.cgi?id=3392446 https://usn.ubuntu.com/3694-1 • CWE-125: Out-of-bounds Read •
CVSS: 8.8EPSS: 0%CPEs: 5EXPL: 0CVE-2018-8804 – ImageMagick: double free in WriteEPTImage function in coders/ept.c
https://notcve.org/view.php?id=CVE-2018-8804
WriteEPTImage in coders/ept.c in ImageMagick 7.0.7-25 Q16 allows remote attackers to cause a denial of service (MagickCore/memory.c double free and application crash) or possibly have unspecified other impact via a crafted file. La función WriteEPTImage en coders/ept.c en ImageMagick 7.0.7-25 Q16 permite que atacantes remotos provoquen una denegación de servicio (doble liberación en MagickCore/memory.c y cierre inesperado de la aplicación) o, probablemente, provocar cualquier otro tipo de problema mediante un archivo manipulado. • http://www.securityfocus.com/bid/103498 https://github.com/ImageMagick/ImageMagick/issues/1025 https://lists.debian.org/debian-lts-announce/2020/08/msg00030.html https://usn.ubuntu.com/3681-1 https://access.redhat.com/security/cve/CVE-2018-8804 https://bugzilla.redhat.com/show_bug.cgi?id=1559892 • CWE-415: Double Free CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 22EXPL: 0CVE-2018-8822
https://notcve.org/view.php?id=CVE-2018-8822
Incorrect buffer length handling in the ncp_read_kernel function in fs/ncpfs/ncplib_kernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplib_kernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to crash the kernel or execute code. Manipulación incorrecta de longitud de búfer en la función ncp_read_kernel en fs/ncpfs/ncplib_kernel.c en el kernel de Linux hasta la versión 4.15.11 y en drivers/staging/ncpfs/ncplib_kernel.c en el kernel de Linux 4.16-rc hasta 4.16-rc6 podría ser explotada por servidores NCPFS maliciosos para cerrar inesperadamente el kernel o ejecutar código. • http://www.openwall.com/lists/oss-security/2022/12/27/3 http://www.securityfocus.com/bid/103476 https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html https://usn.ubuntu.com/3653-1 https://usn.ubuntu.com/3653-2 https://usn.ubuntu.com/3654-1 https://usn.ubuntu.com/3654-2 https://usn.ubuntu.com/3655-1 https://usn.ubuntu.com/3655-2 https://usn.ubuntu.com/3656-1 https://usn.ubuntu.com/3657-1 https://www.debian.org/security/ • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 8.8EPSS: 35%CPEs: 22EXPL: 1CVE-2018-5146 – Mozilla Firefox libvorbis OGG Decoding Out-Of-Bounds Write Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-5146
An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox < 59.0.1, Firefox ESR < 52.7.2, and Thunderbird < 52.7. Una escritura de memoria fuera de límites mientras se procesaban los datos de audio de Vorbis fue reportada a través de la competición Pwn2Own. Esta vulnerabilidad afecta a las versiones anteriores a la 59.0.1 de Firefox, las versiones anteriores a la 52.7.2 de Firefox ESR y las versiones anteriores a la 52.7 de Thunderbird. An out of bounds write flaw was found in the processing of vorbis audio data. • https://github.com/f01965/CVE-2018-5146 http://www.securityfocus.com/bid/103432 http://www.securitytracker.com/id/1040544 https://access.redhat.com/errata/RHSA-2018:0549 https://access.redhat.com/errata/RHSA-2018:0647 https://access.redhat.com/errata/RHSA-2018:0648 https://access.redhat.com/errata/RHSA-2018:0649 https://access.redhat.com/errata/RHSA-2018:1058 https://bugzilla.mozilla.org/show_bug.cgi?id=1446062 https://lists.debian.org/debian-lts-announce/2018/03/msg • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •