Vulnerability in Sized-Chunks Project
CVE-2020-25795
An issue was discovered in the sized-chunks crate through 0.6.2 for Rust. In the Chunk implementation, insert_from can have a memory-safety issue upon a panic.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.017 (76.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 76.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- rustsec.org/advisories/RUSTSEC-2020-0041.html (Third Party Advisory)
- github.com/bodil/sized-chunks/issues/11 (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-25795?
- CVE-2020-25795 is a high-severity vulnerability in Sized-Chunks Project, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 7.5/10. Published 2020-09-19.
- How severe is CVE-2020-25795?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-25795 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.