VulnerabilityModified
CVE-2021-26308
An issue was discovered in the marc crate before 2.0.0 for Rust.
HIGH 7.5EPSS 1.50%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.50%). 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 marc crate before 2.0.0 for Rust. A user-provided Read implementation can gain access to the old contents of newly allocated memory, violating soundness.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.50% probability · 73th percentile
- CISA KEV
- Not listed
- Affected
- marc project/marc
- Source
- cve@mitre.org
References
- https://rustsec.org/advisories/RUSTSEC-2021-0014.htmlExploit, Vendor Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0014.htmlExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.