CVE-2023-6507

An issue was found in CPython 3.12.0 subprocess module on POSIX platforms. The issue was fixed in CPython 3.12.1 and does not affect other stable releases. When using the extragroups= parameter with an empty list as a value ie extragroups= the logic regressed to not call setgroups0, NULL before...

CVE-2023-6507 Groups not dropped before running subprocess when using empty 'extra_groups' parameter

An issue was found in CPython 3.12.0 subprocess module on POSIX platforms. The issue was fixed in CPython 3.12.1 and does not affect other stable releases. When using the extragroups= parameter with an empty list as a value ie extragroups= the logic regressed to not call setgroups0, NULL before...

CVE-2023-6507 Groups not dropped before running subprocess when using empty 'extra_groups' parameter

An issue was found in CPython 3.12.0 subprocess module on POSIX platforms. The issue was fixed in CPython 3.12.1 and does not affect other stable releases. When using the extragroups= parameter with an empty list as a value ie extragroups= the logic regressed to not call setgroups0, NULL before...

PSF-2023-12 Groups not dropped before running subprocess when using empty 'extra_groups' parameter

An issue was found in CPython 3.12.0 subprocess module on POSIX platforms. The issue was fixed in CPython 3.12.1 and does not affect other stable releases. When using the extragroups= parameter with an empty list as a value ie extragroups= the logic regressed to not call setgroups0, NULL before...

PSF-CVE-2023-6507 Groups not dropped before running subprocess when using empty 'extra_groups' parameter

An issue was found in CPython 3.12.0 subprocess module on POSIX platforms. The issue was fixed in CPython 3.12.1 and does not affect other stable releases. When using the extragroups= parameter with an empty list as a value ie extragroups= the logic regressed to not call setgroups0, NULL before...

CVE-2023-28436: Improper Privilege Management

Tailscale is software for using Wireguard and multi-factor authentication MFA. A vulnerability identified in the implementation of Tailscale SSH starting in version 1.34.0 and prior to prior to 1.38.2 in FreeBSD allows commands to be run with a higher privilege group ID than that specified in...

SUSE CVE-2010-3316

The runcoprocess function in pamxauth.c in the pamxauth module in Linux-PAM aka pam before 1.1.2 does not check the return values of the setuid, setgid, and setgroups system calls, which might allow local users to read arbitrary files by executing a program that relies on the pamxauth PAM check...

SUSE CVE-2013-4559

lighttpd before 1.4.33 does not check the return value of the 1 setuid, 2 setgid, or 3 setgroups functions, which might cause lighttpd to run as root if it is restarted and allows remote attackers to gain privileges, as demonstrated by multiple calls to the clone function that cause setuid to fai...

acid-store (>=0.8.0, <=0.11.2), alsa (0.5.1) +13 more potentially affected by CVE-2021-45707 via nix (0.21.0)

nix CARGO version 0.21.0 is affected by a known vulnerability. The following packages have a transitive dependency on nix and may be impacted: - acid-store =0.8.0, =0.1.4, =0.1.4, =0.1.4, =4.0.0, =0.1.0-alpha.1, =0.1.2, =0.10.0, =1.4.10, =0.13.0-alpha.1, =0.0.8, =0.0.13 Source cves: CVE-2021-4570...

The vulnerability of the /proc/self/setgroups utility for managing shadow accounts relates to the improper assignment of permissions to files, allowing an attacker to increase their privileges.

The vulnerability of the /proc/self/setgroups utility for managing shadow accounts is related to the improper assignment of permissions to files. Exploiting this vulnerability can allow a remote attacker to increase their privileges...

CLSA-2022-1643637259 Fix CVE(s): CVE-2017-12424, CVE-2018-7169

SECURITY UPDATE: Crash or buffer overflow - debian/patches/CVE-2017-12424.patch: fix buffer overflow if NULL line is present in db in lib/commonio.c. - CVE-2017-12424 SECURITY UPDATE: Access to privileged information - debian/patches/CVE-2018-7169.patch: newgidmap: enforce setgroups=deny if...

CVE-2018-7169

An issue was discovered in newgidmap, in shadow-utils, that allows an unprivileged user to be placed in a user namespace where setgroups is permitted. An attacker could use this flaw to remove himself from a supplementary group, which may allow access to certain filesystem paths, if the...

UBUNTU-CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

CVE-2018-7169

An issue was discovered in shadow 4.5. newgidmap in shadow-utils is setuid and allows an unprivileged user to be placed in a user namespace where setgroups2 is permitted. This allows an attacker to remove themselves from a supplementary group, which may allow access to certain filesystem paths if...

The vulnerability of the FreeBSD operating system’s kernel, which allows a hacker to trigger a service failure

The vulnerability of the FreeBSD operating system’s kernel is related to deficiencies in access control. Exploiting this vulnerability can allow an attacker to cause a service failure through a specially crafted setgroups call...

CVE-2016-1881: Undefined Security Weakness

The kernel in FreeBSD 9.3, 10.1, and 10.2 allows local users to cause a denial of service crash or potentially gain privilege via a crafted Linux compatibility layer setgroups system call...

libuv: Privilege escalation

Background libuv is a multi-platform support library with a focus on asynchronous I/O. Description It was discovered that libuv does not call setgroups before calling setuid/setgid. If this is not called, then even though the uid has been dropped, there may still be groups associated that permit...

GLSA-201611-10 : libuv: Privilege escalation

The remote host is affected by the vulnerability described in GLSA-201611-10 libuv: Privilege escalation It was discovered that libuv does not call setgroups before calling setuid/setgid. If this is not called, then even though the uid has been dropped, there may still be groups associated that...