Nixpkgs Security Tracker

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created 14 hours ago
HCL AION is affected by an Unrestricted File Upload vulnerability

HCL AION is affected by an Unrestricted File Upload vulnerability. This can allow malicious file uploads, potentially resulting in unauthorized code execution or system compromise.

Affected products

AION
  • ==2

Matching in nixpkgs

pkgs.python312Packages.aionanoleaf

Python wrapper for the Nanoleaf API

pkgs.python313Packages.aionanoleaf

Python wrapper for the Nanoleaf API

pkgs.python312Packages.electrum-aionostr

Asyncio nostr client

pkgs.python313Packages.electrum-aionostr

Asyncio nostr client

Package maintainers: 2

created 1 day, 14 hours ago
raysan5 raylib rtext.c GenImageFontAtlas heap-based overflow

A vulnerability was determined in raysan5 raylib up to 909f040. Affected by this vulnerability is the function GenImageFontAtlas of the file src/rtext.c. Executing a manipulation can lead to heap-based buffer overflow. The attack can only be executed locally. The exploit has been publicly disclosed and may be utilized. This patch is called 5a3391fdce046bc5473e52afbd835dd2dc127146. Applying a patch is advised to resolve this issue.

Affected products

raylib
  • ==909f040

Matching in nixpkgs

pkgs.raylib

Simple and easy-to-use library to enjoy videogames programming

pkgs.ocamlPackages.raylib

OCaml bindings for Raylib (5.0.0)

Package maintainers: 4

created 1 day, 14 hours ago
Sandbox escape in n8n Python task runner allows for arbitrary code execution on the underlying host.

Using string formatting and exception handling, an attacker may bypass n8n's python-task-executor sandbox restrictions and run arbitrary unrestricted Python code in the underlying operating system. The vulnerability can be exploited via the Code block by an authenticated user with basic permissions and can lead to a full n8n instance takeover on instances operating under "Internal" execution mode. If the instance is operating under the "External" execution mode (ex. n8n's official Docker image) - arbitrary code execution occurs inside a Sidecar container and not the main node, which significantly reduces the vulnerability impact.

Affected products

n8n
  • <2.4.2
  • <1.123.14
  • <2.3.5

Matching in nixpkgs

Package maintainers: 1

created 1 day, 14 hours ago
Open Asset Import Library Assimp LWOMaterial.cpp FindUVChannels use after free

A security vulnerability has been detected in Open Asset Import Library Assimp up to 6.0.2. Affected by this vulnerability is the function Assimp::LWOImporter::FindUVChannels of the file /src/assimp/code/AssetLib/LWO/LWOMaterial.cpp. Such manipulation leads to use after free. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. This and similar defects are tracked and handled via issue #6128.

Affected products

Assimp
  • ==6.0.2
  • ==6.0.0
  • ==6.0.1

Matching in nixpkgs

Package maintainers: 1

created 1 day, 14 hours ago
raysan5 raylib rtext.c LoadFontData integer overflow

A vulnerability was identified in raysan5 raylib up to 909f040. Affected by this issue is the function LoadFontData of the file src/rtext.c. The manipulation leads to integer overflow. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The identifier of the patch is 5a3391fdce046bc5473e52afbd835dd2dc127146. It is suggested to install a patch to address this issue.

Affected products

raylib
  • ==909f040

Matching in nixpkgs

pkgs.raylib

Simple and easy-to-use library to enjoy videogames programming

pkgs.ocamlPackages.raylib

OCaml bindings for Raylib (5.0.0)

Package maintainers: 4

created 1 month, 4 weeks ago
Xorg: xwayland: use-after-free in xkb client resource removal

A flaw was discovered in the X.Org X server’s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect.

Affected products

tigervnc
  • *
xwayland
  • <24.1.9
xorg-x11-server
  • *
xorg-x11-server-Xwayland
  • *

Matching in nixpkgs

created 1 month, 4 weeks ago
Xorg: xmayland: value overflow in xkbsetcompatmap()

A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash.

Affected products

tigervnc
  • *
xwayland
  • <24.1.9
xorg-x11-server
  • *
xorg-x11-server-Xwayland
  • *

Matching in nixpkgs

created 1 month, 4 weeks ago
Apache Airflow: Command injection in "example_dag_decorator"

An example dag `example_dag_decorator` had non-validated parameter that allowed the UI user to redirect the example to a malicious server and execute code on worker. This however required that the example dags are enabled in production (not default) or the example dag code copied to build your own similar dag. If you used the `example_dag_decorator` please review it and apply the changes implemented in Airflow 3.0.5 accordingly.

Affected products

apache-airflow
  • << 3.0.5

Matching in nixpkgs

pkgs.apache-airflow

Programmatically author, schedule and monitor data pipelines

Package maintainers: 3

created 1 month, 4 weeks ago
Samba: vfs_streams_xattr uninitialized memory write possible

A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability.

Affected products

rhcos
samba
  • <4.23.2
  • <4.21.9
  • <4.21.5
samba4

Matching in nixpkgs

pkgs.samba

Standard Windows interoperability suite of programs for Linux and Unix

Package maintainers: 2

created 1 month, 4 weeks ago
SUSE-specific logrotate configuration allows escalation from mail user/group to root

A UNIX Symbolic Link (Symlink) Following vulnerability in logrotate config in the exim package allowed privilege escalation from mail user/group to root.This issue affects Tumbleweed: from ? before 4.98.2-lp156.248.1.

Affected products

exim
  • <4.98.2-lp156.248.1

Matching in nixpkgs

Package maintainers: 4