CVSS: 5.3EPSS: 0%CPEs: 4EXPL: 0CVE-2021-42779 – Gentoo Linux Security Advisory 202209-03
https://notcve.org/view.php?id=CVE-2021-42779
12 Apr 2022 — A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid. Se encontró un problema de uso de memoria previamente liberada de la pila en Opensc versiones anteriores a 0.22.0, en la función sc_file_valid An update that solves four vulnerabilities and has one errata is now available. This update for opensc fixes the following issues. Stack buffer overflow issues in various places. Fixed multiple heap buffer overflows in pkcs15-oberthur.c. • https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28843 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 2CVE-2022-25308 – fribidi: Stack based buffer overflow
https://notcve.org/view.php?id=CVE-2022-25308
07 Apr 2022 — A stack-based buffer overflow flaw was found in the Fribidi package. This flaw allows an attacker to pass a specially crafted file to the Fribidi application, which leads to a possible memory leak or a denial of service. Se ha encontrado un fallo de desbordamiento del búfer en la región stack de la memoria en el paquete Fribidi. Este fallo permite a un atacante pasar un archivo especialmente diseñado a la aplicación Fribidi, lo que conlleva a una posible pérdida de memoria o una denegación de servicio. Jura... • https://access.redhat.com/security/cve/CVE-2022-25308 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 2CVE-2022-25309 – fribidi: Heap-buffer-overflow in fribidi_cap_rtl_to_unicode
https://notcve.org/view.php?id=CVE-2022-25309
07 Apr 2022 — A heap-based buffer overflow flaw was found in the Fribidi package and affects the fribidi_cap_rtl_to_unicode() function of the fribidi-char-sets-cap-rtl.c file. This flaw allows an attacker to pass a specially crafted file to the Fribidi application with the '--caprtl' option, leading to a crash and causing a denial of service. Se ha encontrado un fallo de desbordamiento de búfer en la región heap de la memoria en el paquete Fribidi y afecta a la función fribidi_cap_rtl_to_unicode() del archivo fribidi-cha... • https://access.redhat.com/security/cve/CVE-2022-25309 • CWE-122: Heap-based Buffer Overflow CWE-787: Out-of-bounds Write •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 2CVE-2022-25310 – fribidi: SEGV in fribidi_remove_bidi_marks
https://notcve.org/view.php?id=CVE-2022-25310
07 Apr 2022 — A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a specially crafted file to Fribidi, leading to a crash and causing a denial of service. Se ha encontrado un fallo de segmentación (SEGV) en el paquete Fribidi que afecta a la función fribidi_remove_bidi_marks() del archivo lib/fribidi.c. Este fallo permite a un atacante pasar un archivo especialmente diseñado a Fribidi, conlle... • https://access.redhat.com/security/cve/CVE-2022-25310 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer CWE-476: NULL Pointer Dereference •
CVSS: 6.5EPSS: 0%CPEs: 17EXPL: 0CVE-2021-3979 – ceph: Ceph volume does not honour osd_dmcrypt_key_size
https://notcve.org/view.php?id=CVE-2021-3979
05 Apr 2022 — A key length flaw was found in Red Hat Ceph Storage. An attacker can exploit the fact that the key length is incorrectly passed in an encryption algorithm to create a non random key, which is weaker and can be exploited for loss of confidentiality and integrity on encrypted disks. Se ha encontrado un fallo de longitud de clave en Red Hat Ceph Storage. Un atacante puede explotar el hecho de que la longitud de la clave se pasa incorrectamente en un algoritmo de cifrado para crear una clave no aleatoria, que e... • https://access.redhat.com/security/cve/CVE-2021-3979 • CWE-287: Improper Authentication CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-27650 – crun: Default inheritable capabilities for linux container should be empty
https://notcve.org/view.php?id=CVE-2022-27650
04 Apr 2022 — A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. Se encontró un fallo en crun donde los contenedores eran iniciados incorrectamente con permisos por de... • https://bugzilla.redhat.com/show_bug.cgi?id=2066845 • CWE-276: Incorrect Default Permissions •
CVSS: 6.8EPSS: 0%CPEs: 6EXPL: 0CVE-2022-27651 – buildah: Default inheritable capabilities for linux container should be empty
https://notcve.org/view.php?id=CVE-2022-27651
04 Apr 2022 — A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity. Se ha encontrado un fallo en buildah por el que los c... • https://bugzilla.redhat.com/show_bug.cgi?id=2066840 • CWE-276: Incorrect Default Permissions •
CVSS: 7.5EPSS: 0%CPEs: 24EXPL: 0CVE-2022-27649 – podman: Default inheritable capabilities for linux container should be empty
https://notcve.org/view.php?id=CVE-2022-27649
04 Apr 2022 — A flaw was found in Podman, where containers were started incorrectly with non-empty default permissions. A vulnerability was found in Moby (Docker Engine), where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. Se ha encontrado un fallo en Podman, donde los contenedores eran iniciados incorrectamente con per... • https://bugzilla.redhat.com/show_bug.cgi?id=2066568 • CWE-276: Incorrect Default Permissions •
CVSS: 3.6EPSS: 0%CPEs: 3EXPL: 0CVE-2020-35501
https://notcve.org/view.php?id=CVE-2020-35501
30 Mar 2022 — A flaw was found in the Linux kernels implementation of audit rules, where a syscall can unexpectedly not be correctly not be logged by the audit subsystem Se ha encontrado un fallo en la implementación de reglas de auditoría en los kernels de Linux, donde una llamada al sistema puede no ser registrada correctamente por el subsistema de auditoría • https://bugzilla.redhat.com/show_bug.cgi?id=1908577 • CWE-863: Incorrect Authorization •
CVSS: 8.6EPSS: 0%CPEs: 27EXPL: 2CVE-2022-1055 – Use after Free in tc_new_tfilter allowing for privilege escalation in Linux Kernel
https://notcve.org/view.php?id=CVE-2022-1055
29 Mar 2022 — A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 se presenta un uso de memoria previamente liberada en el Kernel de Linux en la función tc_new_tfilter que podría permitir a un atacante local alcanzar una escalada de privilegios. La explotación requiere espacios de nombres de usuarios no privilegiados. Recom... • http://packetstormsecurity.com/files/167386/Kernel-Live-Patch-Security-Notice-LSN-0086-1.html • CWE-416: Use After Free •