acw/simple_asn1 · Security
Uncontrolled Resource Consumption in simple_asn1
- GHSA ID
- GHSA-g4h2-4wvh-grc5
- CVE ID
- CVE-2021-45711
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
An issue was discovered in the simple_asn1 crate 0.6.0 before 0.6.1 for Rust. There is a panic if UTCTime data, supplied by a remote attacker, has a second character greater than 0x7f.
CWEs
- CWE-400 · Uncontrolled Resource Consumption
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-45711 ↗
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/simple_asn1/RUSTSEC-2021-0125.md ↗
- https://rustsec.org/advisories/RUSTSEC-2021-0125.html ↗
- https://github.com/acw/simple_asn1/issues/27 ↗
- https://github.com/acw/simple_asn1/commit/d7d39d709577710e9dc8833ee57d200eef366db8 ↗
- https://github.com/advisories/GHSA-g4h2-4wvh-grc5 ↗