CVE-2025-47737 — LOW (2.9) — White Hats Nepal

Q: What is CVE-2025-47737?

CVE-2025-47737 is a vulnerability with a CVSS score of 2.9 (LOW). lib.rs in the trailer crate through 0.1.2 for Rust mishandles allocating with a size of zero.

Q: How severe is CVE-2025-47737?

CVE-2025-47737 has been rated LOW with a CVSS base score of 2.9/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2025-47737?

Check the references section above for vendor advisories and patch information. Affected products include: Unhandledexpression Trailer.

Vulnerability Description

lib.rs in the trailer crate through 0.1.2 for Rust mishandles allocating with a size of zero.

CVSS Score

2.9

LOW

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Unhandledexpression	Trailer	<= 0.1.2

Related Weaknesses (CWE)

CWE-762

References

https://crates.io/crates/trailerProduct
https://github.com/Geal/trailer/issues/2ExploitIssue Tracking
https://github.com/Geal/trailer/issues/2ExploitIssue Tracking

FAQ

What is CVE-2025-47737?

CVE-2025-47737 is a vulnerability with a CVSS score of 2.9 (LOW). lib.rs in the trailer crate through 0.1.2 for Rust mishandles allocating with a size of zero.

How severe is CVE-2025-47737?

CVE-2025-47737 has been rated LOW with a CVSS base score of 2.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-47737?

Check the references section above for vendor advisories and patch information. Affected products include: Unhandledexpression Trailer.