Vulnerability Description
An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is memory corruption for certain grow attempts with less than the current capacity.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Servo | Smallvec | >= 0.6.3, < 0.6.10 |
Related Weaknesses (CWE)
References
- https://github.com/servo/rust-smallvec/issues/149PatchThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0012.htmlThird Party Advisory
- https://github.com/servo/rust-smallvec/issues/149PatchThird Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0012.htmlThird Party Advisory
FAQ
What is CVE-2019-15554?
CVE-2019-15554 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is memory corruption for certain grow attempts with less than the current capacity.
How severe is CVE-2019-15554?
CVE-2019-15554 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-15554?
Check the references section above for vendor advisories and patch information. Affected products include: Servo Smallvec.