chore(deps): update rust crate tracing-subscriber to v0.3.20 [security] - abandoned

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
tracing-subscriber (source)	dependencies	patch	0.3.19 → 0.3.20

GitHub Vulnerability Alerts

CVE-2025-58160

Impact

Previous versions of tracing-subscriber were vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be injected into terminal output when logged, potentially allowing attackers to:

• Manipulate terminal title bars
• Clear screens or modify terminal display
• Potentially mislead users through terminal manipulation

In isolation, impact is minimal, however security issues have been found in terminal emulators that enabled an attacker to use ANSI escape sequences via logs to exploit vulnerabilities in the terminal emulator.

Patches

tracing-subscriber version 0.3.20 fixes this vulnerability by escaping ANSI control characters in when writing events to destinations that may be printed to the terminal.

Workarounds

Avoid printing logs to terminal emulators without escaping ANSI control sequences.

References

https://www.packetlabs.net/posts/weaponizing-ansi-escape-sequences/

Acknowledgments

We would like to thank zefr0x who responsibly reported the issue at security@tokio.rs.

If you believe you have found a security vulnerability in any tokio-rs project, please email us at security@tokio.rs.

---

Release Notes

tokio-rs/tracing (tracing-subscriber)

v0.3.20: tracing-subscriber 0.3.20

Compare Source

Security Fix: ANSI Escape Sequence Injection (CVE-TBD)

Impact

Previous versions of tracing-subscriber were vulnerable to ANSI escape sequence injection attacks. Untrusted user input containing ANSI escape sequences could be injected into terminal output when logged, potentially allowing attackers to:

• Manipulate terminal title bars
• Clear screens or modify terminal display
• Potentially mislead users through terminal manipulation

In isolation, impact is minimal, however security issues have been found in terminal emulators that enabled an attacker to use ANSI escape sequences via logs to exploit vulnerabilities in the terminal emulator.

Solution

Version 0.3.20 fixes this vulnerability by escaping ANSI control characters in when writing events to destinations that may be printed to the terminal.

Affected Versions

All versions of tracing-subscriber prior to 0.3.20 are affected by this vulnerability.

Recommendations

Immediate Action Required: We recommend upgrading to tracing-subscriber 0.3.20 immediately, especially if your application:

• Logs user-provided input (form data, HTTP headers, query parameters, etc.)
• Runs in environments where terminal output is displayed to users

Migration

This is a patch release with no breaking API changes. Simply update your Cargo.toml:

[dependencies]
tracing-subscriber = "0.3.20"

Acknowledgments

We would like to thank zefr0x who responsibly reported the issue at security@tokio.rs.

If you believe you have found a security vulnerability in any tokio-rs project, please email us at security@tokio.rs.

---

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[ellipsis-dev]

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Looks good to me! 👍

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1. Cargo.lock:1093

• Draft comment:
  The version bump for tracing-subscriber to 0.3.20 (with updated checksum) appears correct and addresses the security fix. Please ensure that the corresponding dependency in Cargo.toml is also updated if applicable.
• Reason this comment was not posted:
  Comment did not seem useful. Confidence is useful = 0% <= threshold 50% The comment is primarily informative, mentioning the version bump and checksum update. It also asks the author to ensure that the dependency in Cargo.toml is updated, which violates the rule against asking the author to ensure things. Therefore, this comment should be removed.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.10%. Comparing base (9480a90) to head (3ee5c42).

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #189   +/-   ##
=======================================
  Coverage   95.10%   95.10%           
=======================================
  Files          12       12           
  Lines        2818     2818           
=======================================
  Hits         2680     2680           
  Misses        138      138           

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[codspeed-hq]

Merging this PR will not alter performance

✅ 3 untouched benchmarks

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_{Comparing renovate/crate-tracing-subscriber-vulnerability (3ee5c42) with main (9480a90)}

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	cargo/​tracing-subscriber@​0.3.19 ⏵ 0.3.20		+1

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