6.9 MEDIUM
- CVSS version (CVSS): 4.0
- Attack Vector (AV): Local (L)
- Attack Complexity (AC): Low (L)
- Attack Requirement (AT): None (N)
- Privileges Required (PR): None (N)
- User Interaction (UI): None (N)
- Vulnerable System Impact Confidentiality (VC): None (N)
- Vulnerable System Impact Integrity (VI): High (H)
- Vulnerable System Impact Availability (VA): None (N)
- Subsequent System Impact Confidentiality (SC): None (N)
- Subsequent System Impact Integrity (SI): None (N)
- Subsequent System Impact Availability (SA): None (N)
- Modified Attack Vector (MAV): Local (L)
- Modified Attack Complexity (MAC): Low (L)
- Modified Attack Requirement (MAT): None (N)
- Modified Privileges Required (MPR): None (N)
- Modified User Interaction (MUI): None (N)
- Modified Vulnerable System Impact Confidentiality (MVC): None (N)
- Modified Vulnerable System Impact Integrity (MVI): High (H)
- Modified Vulnerable System Impact Availability (MVA): None (N)
- Modified Subsequent System Impact Confidentiality (MSC): Negligible (N)
- Modified Subsequent System Impact Integrity (MSI): Negligible (N)
- Modified Subsequent System Impact Availability (MSA): Negligible (N)
- Safety (S): Not Defined (X)
- Automatable (AU): Not Defined (X)
- Recovery (R): Not Defined (X)
- Value Density (V): Not Defined (X)
- Vulnerability Response Effort (RE): Not Defined (X)
- Provider Urgency (U): Not Defined (X)
- Confidentiality Req. (CR): Not Defined (X)
- Integrity Req. (IR): Not Defined (X)
- Availability Req. (AR): Not Defined (X)
- Exploit Maturity (E): Not Defined (X)
Activity log
- Created suggestion
Rattler vulnerable to entry-point path traversal in noarch:python install (arbitrary file write)
Rattler is a library that provides common functionality used within the conda ecosystem. Prior to version 0.43.2, `EntryPoint::FromStr` in `rattler_conda_types` performs only `.trim()` on the `command` field before the linker joins it onto the install prefix and writes an executable Python script. A malicious `noarch:python` package can ship an `info/link.json` with an entry-point name containing `..`, `/`, `\`, or an absolute path; the resulting file is written outside the prefix (or clobbers an existing in-prefix entry-point such as `bin/pip`) with mode `0o775` on Unix and a copied launcher `.exe` on Windows. This affects the default install path of `pixi install`, `mamba install` via py-rattler, `rattler-build`, and any other consumer of the `rattler` install crate; no flag or post-link-script opt-in is involved. Version 0.43.2 contains a fix for the issue.
References
-
https://github.com/conda/rattler/security/advisories/GHSA-q53q-5r4j-5729 x_refsource_CONFIRM
Affected products
- ==< 0.69.0
- ==< 0.43.2
- ==< 0.24.0
- ==< 0.65.0
Matching in nixpkgs
pkgs.pixi
Package management made easy
pkgs.pixiewps
Offline WPS bruteforce utility
pkgs.evilpixie
Pixel-oriented paint program, modelled on Deluxe Paint
pkgs.pixi-pack
Pack and unpack conda environments created with pixi
pkgs.pixiecore
Tool to manage network booting of machines
-
nixos-unstable 0-unstable-2024-05-31
- nixpkgs-unstable 0-unstable-2024-05-31
- nixos-unstable-small 0-unstable-2024-05-31
-
nixos-26.05 0-unstable-2024-05-31
- nixos-26.05-small 0-unstable-2024-05-31
- nixpkgs-26.05-darwin 0-unstable-2024-05-31
pkgs.pixieditor
Universal editor for all your 2D needs
pkgs.pixinsight
None
-
nixos-unstable 1.9.4-20260522
- nixpkgs-unstable 1.9.4-20260621
- nixos-unstable-small 1.9.4-20260621
-
nixos-26.05 1.9.3-20250402
- nixos-26.05-small 1.9.3-20250402
- nixpkgs-26.05-darwin 1.9.3-20250402
pkgs.snippetpixie
Your little expandable text snippet helper
pkgs.rattler-build
Universal package builder for Windows, macOS and Linux
pkgs.deadpixi-sam-unstable
Updated version of the sam text editor
-
nixos-unstable 2020-07-14
- nixpkgs-unstable 2020-07-14
- nixos-unstable-small 2020-07-14
-
nixos-26.05 2020-07-14
- nixos-26.05-small 2020-07-14
- nixpkgs-26.05-darwin 2020-07-14
Package maintainers
-
@RamKromberg Ram Kromberg <ramkromberg@mail.com>
-
@fgaz Francesco Gazzetta <fgaz@fgaz.me>
-
@xiaoxiangmoe ZHAO JinXiang <xiaoxiangmoe@gmail.com>
-
@esteve Esteve Fernandez <nixpkgs@nara.ac>
-
@bbigras Bruno Bigras <bigras.bruno@gmail.com>
-
@Mic92 Jörg Thalheim <joerg@thalheim.io>
-
@griffi-gh Luna Prasol <prasol258@gmail.com>
-
@nico202 Nicolò Balzarotti <anothersms@gmail.com>
-
@genga898 Emmanuel Genga <genga898@gmail.com>
-
@davidak David Kleuker <post@davidak.de>
-
@bobby285271 Bobby Rong <rjl931189261@126.com>