timelydataflow/abomonation · Security
Abomonation transmutes &T to and from &[u8] without sufficient constraints
- GHSA ID
- GHSA-5vwc-r48g-wj6c
- CVE ID
- CVE-2021-45708
- Severity
- high
- Published
- Updated
- CVSS
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS v3
- 7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
An issue was discovered in the abomonation crate through version 0.7.3 for Rust. Because transmute operations are insufficiently constrained, there can be an information leak or ASLR bypass.
CWEs
- CWE-668 · Exposure of Resource to Wrong Sphere
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-45708 ↗
- https://raw.githubusercontent.com/rustsec/advisory-db/main/crates/abomonation/RUSTSEC-2021-0120.md ↗
- https://rustsec.org/advisories/RUSTSEC-2021-0120.html ↗
- https://github.com/TimelyDataflow/abomonation/issues/23 ↗
- https://github.com/advisories/GHSA-5vwc-r48g-wj6c ↗