What’s Vulnerable › Vulnerabilities

CVE-2018-20992

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-26 · updated 2026-06-17
• Weakness: CWE-908

Description

An issue was discovered in the claxon crate before 0.4.1 for Rust. Uninitialized memory can be exposed because certain decode buffer sizes are mishandled.

Affected products

• Claxon Project Claxon: from 0.2.0 through 0.3.1; 0.4.0

References

• https://rustsec.org/advisories/RUSTSEC-2018-0004.html
• https://rustsec.org/advisories/RUSTSEC-2018-0004.html

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