6 results (0.012 seconds)

CVSS: 8.4EPSS: 0%CPEs: 7EXPL: 0

CVE-2024-51481 – Nix allows macOS sandbox escape via built-in builders

https://notcve.org/view.php?id=CVE-2024-51481

31 Oct 2024 — Nix is a package manager for Linux and other Unix systems. On macOS, built-in builders (such as `builtin:fetchurl`, exposed to users with `import `) were not executed in the macOS sandbox. Thus, these builders (which are running under the `nixbld*` users) had read access to world-readable paths and write access to world-writable paths outside of the sandbox. This issue is fixed in 2.18.9, 2.19.7, 2.20.9, 2.21.5, 2.22.4, 2.23.4, and 2.24.10. Note that sandboxing is not enabled by default on... • https://github.com/NixOS/nix/commit/597fcc98e18e3178734d06a9e7306250e8cb8d74 • CWE-693: Protection Mechanism Failure •

CVSS: 5.9EPSS: 0%CPEs: 2EXPL: 0

CVE-2024-47174 – Credential leak when credentials are used with `<nix/fetchurl.nix>`

https://notcve.org/view.php?id=CVE-2024-47174

26 Sep 2024 — Nix is a package manager for Linux and other Unix systems. Starting in version 1.11 and prior to versions 2.18.8 and 2.24.8, `` did not verify TLS certificates on HTTPS connections. This could lead to connection details such as full URLs or credentials leaking in case of a man-in-the-middle (MITM) attack. `` is also known as the builtin derivation builder `builtin:fetchurl`. It's not to be confused with the evaluation-time function `builtins.fetchurl`, which was not affec... • https://github.com/NixOS/nix/commit/062b4a489e30da9c85fa4ff15cfdd2e51cac7b90 • CWE-287: Improper Authentication •

CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 0

CVE-2024-45593 – Nix affected by unsafe NAR unpacking

https://notcve.org/view.php?id=CVE-2024-45593

10 Sep 2024 — Nix is a package manager for Linux and other Unix systems. A bug in Nix 2.24 prior to 2.24.6 allows a substituter or malicious user to craft a NAR that, when unpacked by Nix, causes Nix to write to arbitrary file system locations to which the Nix process has access. This will be with root permissions when using the Nix daemon. This issue is fixed in Nix 2.24.6. • https://github.com/NixOS/nix/commit/eb11c1499876cd4c9c188cbda5b1003b36ce2e59 • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •

CVSS: 4.6EPSS: 0%CPEs: 6EXPL: 0

CVE-2024-38531 – Nix sandbox escape

https://notcve.org/view.php?id=CVE-2024-38531

28 Jun 2024 — Nix is a package manager for Linux and other Unix systems that makes package management reliable and reproducible. A build process has access to and can change the permissions of the build directory. After creating a setuid binary in a globally accessible location, a malicious local user can assume the permissions of a Nix daemon worker and hijack all future builds. This issue was patched in version(s) 2.23.1, 2.22.2, 2.21.3, 2.20.7, 2.19.5 and 2.18.4. Nix es un administrador de paquetes para Linux y otros ... • https://github.com/NixOS/nix/pull/10501 • CWE-278: Insecure Preserved Inherited Permissions •

CVSS: 6.4EPSS: 0%CPEs: 4EXPL: 0

CVE-2024-27297 – Nix Corruption of fixed-output derivations

https://notcve.org/view.php?id=CVE-2024-27297

11 Mar 2024 — Nix is a package manager for Linux and other Unix systems. A fixed-output derivations on Linux can send file descriptors to files in the Nix store to another program running on the host (or another fixed-output derivation) via Unix domain sockets in the abstract namespace. This allows to modify the output of the derivation, after Nix has registered the path as "valid" and immutable in the Nix database. In particular, this allows the output of fixed-output derivations to be modified from their expected conte... • https://github.com/NixOS/nix/commit/f8170ce9f119e5e6724eb81ff1b5a2d4c0024000 • CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 1

CVE-2019-17365

https://notcve.org/view.php?id=CVE-2019-17365

09 Oct 2019 — Nix through 2.3 allows local users to gain access to an arbitrary user's account because the parent directory of the user-profile directories is world writable. Nix versiones hasta 2.3, permite a usuarios locales conseguir acceso a la cuenta de un usuario arbitrario porque el directorio principal de los directorios de perfil de usuario son de tipo world writable. • http://www.openwall.com/lists/oss-security/2019/10/09/4 • CWE-276: Incorrect Default Permissions •