CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-30688
https://notcve.org/view.php?id=CVE-2022-30688
needrestart 0.8 through 3.5 before 3.6 is prone to local privilege escalation. Regexes to detect the Perl, Python, and Ruby interpreters are not anchored, allowing a local user to escalate privileges when needrestart tries to detect if interpreters are using old source files. needrestart versiones 0.8 hasta 3.5 anteriores a 3.6, es propenso a una escalada de privilegios local. Las remezclas para detectar los intérpretes de Perl, Python y Ruby no están ancladas, lo que permite a un usuario local escalar privilegios cuando needrestart intenta detectar si los intérpretes están usando archivos fuente antiguos • http://www.openwall.com/lists/oss-security/2022/05/17/9 https://github.com/liske/needrestart/commit/e6e58136e1e3c92296e2e810cb8372a5fe0dbd30 https://github.com/liske/needrestart/releases/tag/v3.6 https://lists.debian.org/debian-lts-announce/2022/05/msg00024.html https://lists.debian.org/debian-security-announce/2022/msg00105.html https://www.debian.org/security/2022/dsa-5137 https://www.openwall.com/lists/oss-security/2022/05/17/9 •
CVSS: 7.8EPSS: 0%CPEs: 7EXPL: 1CVE-2022-1720 – Buffer Over-read in function grab_file_name in vim/vim
https://notcve.org/view.php?id=CVE-2022-1720
Buffer Over-read in function grab_file_name in GitHub repository vim/vim prior to 8.2.4956. This vulnerability is capable of crashing the software, memory modification, and possible remote execution. Una Lectura Excesiva del Búfer en la función grab_file_name en el repositorio de GitHub vim/vim versiones anteriores a 8.2.4956. Esta vulnerabilidad es capaz de bloquear el software, modificación de la memoria y una posible ejecución remota • http://seclists.org/fulldisclosure/2022/Oct/28 http://seclists.org/fulldisclosure/2022/Oct/41 http://seclists.org/fulldisclosure/2022/Oct/43 http://seclists.org/fulldisclosure/2022/Oct/45 https://github.com/vim/vim/commit/395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c https://huntr.dev/bounties/5ccfb386-7eb9-46e5-98e5-243ea4b358a8 https://lists.debian.org/debian-lts-announce/2022/06/msg00014.html https://lists.debian.org/debian-lts-announce/2022/11/msg00009.html https://lists.fedoraproject.org/archiv • CWE-125: Out-of-bounds Read CWE-126: Buffer Over-read •
CVSS: 7.8EPSS: 0%CPEs: 27EXPL: 1CVE-2022-30594 – kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option
https://notcve.org/view.php?id=CVE-2022-30594
The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag. El kernel de Linux versiones anteriores a 5.17.2, maneja inapropiadamente los permisos de seccomp. La ruta de código PTRACE_SEIZE permite a atacantes omitir las restricciones previstas al establecer el flag PT_SUSPEND_SECCOMP A flaw was found in the Linux kernel. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag, possibly disabling seccomp. • http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html http://packetstormsecurity.com/files/170362/Linux-PT_SUSPEND_SECCOMP-Permission-Bypass-Ptracer-Death-Race.html https://bugs.chromium.org/p/project-zero/issues/detail?id=2276 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.2 https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=ee1fee900537b5d9560e9f937402de5ddc8412f3 https://github.com/torvalds/linux/commit/ee1fee900537b5d9560e9f937402de • CWE-276: Incorrect Default Permissions CWE-862: Missing Authorization •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 1CVE-2022-27114
https://notcve.org/view.php?id=CVE-2022-27114
There is a vulnerability in htmldoc 1.9.16. In image_load_jpeg function image.cxx when it calls malloc,'img->width' and 'img->height' they are large enough to cause an integer overflow. So, the malloc function may return a heap blosmaller than the expected size, and it will cause a buffer overflow/Address boundary error in the jpeg_read_scanlines function. Se presenta una vulnerabilidad en htmldoc versión 1.9.16. En la función image_load_jpeg image.cxx cuando llama a malloc,"img-)width" e "img-)height" son lo suficientemente grandes como para causar un desbordamiento de enteros. • https://github.com/michaelrsweet/htmldoc/commit/31f780487e5ddc426888638786cdc47631687275 https://github.com/michaelrsweet/htmldoc/issues/471 https://lists.debian.org/debian-lts-announce/2022/05/msg00014.html • CWE-190: Integer Overflow or Wraparound •
CVSS: 7.8EPSS: 0%CPEs: 6EXPL: 1CVE-2022-1621 – Heap buffer overflow in vim_strncpy find_word in vim/vim
https://notcve.org/view.php?id=CVE-2022-1621
Heap buffer overflow in vim_strncpy find_word in GitHub repository vim/vim prior to 8.2.4919. This vulnerability is capable of crashing software, Bypass Protection Mechanism, Modify Memory, and possible remote execution Un Desbordamiento del búfer de pila en vim_strncpy find_word en el repositorio de GitHub vim/vim versiones anteriores a 8.2.4919. Esta vulnerabilidad es capaz de bloquear el software, Omitir el Mecanismo de Protección, Modificar la Memoria y una posible ejecución remota A flaw was found in vim, where it is vulnerable to a heap buffer overflow in the vim_strncpy find_word function. This flaw allows a specially crafted file to crash software, modify memory and possibly perform remote execution when opened in vim. • http://seclists.org/fulldisclosure/2022/Oct/28 http://seclists.org/fulldisclosure/2022/Oct/41 https://github.com/vim/vim/commit/7c824682d2028432ee082703ef0ab399867a089b https://huntr.dev/bounties/520ce714-bfd2-4646-9458-f52cd22bb2fb https://lists.debian.org/debian-lts-announce/2022/05/msg00022.html https://lists.debian.org/debian-lts-announce/2022/11/msg00032.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HIP7KG7TVS5YF3QREAY2GOGUT3YUBZAI https://security.gentoo. • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •