VulnerabilityModified
CVE-2021-25904
A raw pointer is dereferenced, leading to a read of an arbitrary memory address, sometimes causing a segfault.
HIGH 7.5EPSS 1.33%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.33%). 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 av-data crate before 0.3.0 for Rust. A raw pointer is dereferenced, leading to a read of an arbitrary memory address, sometimes causing a segfault.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.33% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- av-data project/av-data
- Source
- cve@mitre.org
References
- https://rustsec.org/advisories/RUSTSEC-2021-0007.htmlExploit, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0007.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.