VulnerabilityModified
CVE-2019-15551
An issue was discovered in the smallvec crate before 0.6.10 for Rust.
CRITICAL 9.8EPSS 1.86%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in the smallvec crate before 0.6.10 for Rust. There is a double free for certain grow attempts with the current capacity.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.86% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-415
- Affected
- servo/smallvec
- Source
- cve@mitre.org
References
- https://github.com/servo/rust-smallvec/issues/148Patch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0009.htmlThird Party Advisory
- https://github.com/servo/rust-smallvec/issues/148Patch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0009.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.