What’s Vulnerable › Vulnerabilities

CVE-2019-15549

• Severity: high (CVSS 7.5 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-400

Description

An issue was discovered in the asn1_der crate before 0.6.2 for Rust. Attackers can trigger memory exhaustion by supplying a large value in a length field.

Affected products

• Asn1 Der Project Asn1 Der: before 0.6.2 — fixed in 0.6.2

How to fix

Upgrade to a fixed version: Asn1 Der Project Asn1 Der 0.6.2. Check the vendor advisory for mitigations.

References

• https://rustsec.org/advisories/RUSTSEC-2019-0007.html
• https://rustsec.org/advisories/RUSTSEC-2019-0007.html

Get alerted when CVE-2019-15549 or the next vulnerability affects your stack