CVE-2024-40647

NameCVE-2024-40647
Descriptionsentry-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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs1083189

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
sentry-python (PTS)bullseye0.13.2-1vulnerable
bookworm1.9.10-2vulnerable
sid, trixie2.18.0-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
sentry-pythonsource(unstable)2.16.0-11083189

Notes

[bookworm] - sentry-python <no-dsa> (Minor issue)
[bullseye] - sentry-python <no-dsa> (Minor issue)
https://github.com/getsentry/sentry-python/security/advisories/GHSA-g92j-qhmh-64v2
https://github.com/getsentry/sentry-python/pull/3251
https://github.com/getsentry/sentry-python/commit/763e40aa4cb57ecced467f48f78f335c87e9bdff (2.8.0)

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