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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXY1cjYtNnIzYy13cXhj
Memory exhaustion in asn1_der
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.
Permalink: https://github.com/advisories/GHSA-v5r6-6r3c-wqxcJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXY1cjYtNnIzYy13cXhj
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: over 1 year ago
CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Identifiers: GHSA-v5r6-6r3c-wqxc, CVE-2019-15549
References:
- https://nvd.nist.gov/vuln/detail/CVE-2019-15549
- https://github.com/KizzyCode/asn1_der/issues/1
- https://rustsec.org/advisories/RUSTSEC-2019-0007.html
- https://github.com/advisories/GHSA-v5r6-6r3c-wqxc
Blast Radius: 24.2
Affected Packages
cargo:asn1_der
Dependent packages: 15Dependent repositories: 1,689
Downloads: 3,858,576 total
Affected Version Ranges: < 0.6.2
Fixed in: 0.6.2
All affected versions: 0.5.0, 0.5.1, 0.5.2, 0.5.3, 0.5.4, 0.5.5, 0.5.6, 0.5.7, 0.5.8, 0.5.9, 0.5.10, 0.6.0, 0.6.1
All unaffected versions: 0.6.2, 0.6.3, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.7.4, 0.7.5, 0.7.6