CVE-2024-40647

CVSS V2 None CVSS V3 None
Description
sentry-sdk is the official Python SDK for Sentry.io. A bug in Sentry's Python SDK < 2.8.0 allows the environment variables to be passed to subprocesses despite the `env={}` setting. In Python's `subprocess` calls, all environment variables are passed to subprocesses by default. However, if you specifically do not want them to be passed to subprocesses, you may use `env` argument in `subprocess` calls. Due to the bug in Sentry SDK, with the Stdlib integration enabled (which is enabled by default), this expectation is not fulfilled, and all environment variables are being passed to subprocesses instead. The issue has been patched in pull request #3251 and is included in sentry-sdk==2.8.0. We strongly recommend upgrading to the latest SDK version. However, if it's not possible, and if passing environment variables to child processes poses a security risk for you, you can disable all default integrations.
Overview
  • CVE ID
  • CVE-2024-40647
  • Assigner
  • GitHub_M
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2024-07-18T16:51:23.539Z
  • Last Modified Date
  • 2024-07-18T17:57:55.364Z
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
References
Reference URL Reference Tags
https://github.com/getsentry/sentry-python/security/advisories/GHSA-g92j-qhmh-64v2 x_refsource_CONFIRM
https://github.com/getsentry/sentry-python/pull/3251 x_refsource_MISC
https://github.com/getsentry/sentry-python/commit/763e40aa4cb57ecced467f48f78f335c87e9bdff x_refsource_MISC
https://docs.python.org/3/library/subprocess.html x_refsource_MISC
https://docs.sentry.io/platforms/python/integrations/default-integrations x_refsource_MISC
https://docs.sentry.io/platforms/python/integrations/default-integrations/#stdlib x_refsource_MISC
https://github.com/getsentry/sentry-python/releases/tag/2.8.0 x_refsource_MISC
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2024-40647
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-40647
History
Created Old Value New Value Data Type Notes
2024-07-19 13:03:44 Added to TrackCVE