CVE-2021-38188
CRITICALCVSS 9.8/10EPSS 1.27%
Last modified
CVE-2021-38188 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An issue was discovered in the iced-x86 crate through 1.10.3 for Rust. In Decoder::new(), slice.get_unchecked(slice.length()) is used unsafely.. EPSS estimates a 1.27% chance of exploitation in the next 30 days.
Description
An issue was discovered in the iced-x86 crate through 1.10.3 for Rust. In Decoder::new(), slice.get_unchecked(slice.length()) is used unsafely.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Iced-X86 Project | Iced-X86 | <= 1.10.3 |
References
- https://rustsec.org/advisories/RUSTSEC-2021-0068.htmlExploit, Issue Tracking, Patch, Third Party Advisory
- https://rustsec.org/advisories/RUSTSEC-2021-0068.htmlExploit, Issue Tracking, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-38188?
An issue was discovered in the iced-x86 crate through 1.10.3 for Rust. In Decoder::new(), slice.get_unchecked(slice.length()) is used unsafely.
How severe is CVE-2021-38188?
CVE-2021-38188 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.27% probability of exploitation in the next 30 days.
How do I fix CVE-2021-38188?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-38188?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST