VulnerabilityModified
CVE-2019-16139
Generativity is mishandled, leading to an out-of-bounds write or read.
CRITICAL 9.8EPSS 1.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.85%). 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 compact_arena crate before 0.4.0 for Rust. Generativity is mishandled, leading to an out-of-bounds write or read.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.85% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125, CWE-787
- Affected
- compact arena project/compact arena
- Source
- cve@mitre.org
References
- https://github.com/llogiq/compact_arena/issues/22Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0015.htmlThird Party Advisory
- https://github.com/llogiq/compact_arena/issues/22Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2019-0015.htmlThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.