Out-of-Bounds Read in simd-json Crate for Rust
CVE-2019-15550

7.5HIGH

Key Information:

Vendor

Simdjson Project

Status
Simdjson
Vendor
CVE Published:
26 August 2019

What is CVE-2019-15550?

An issue in the simd-json crate for Rust prior to version 0.1.15 leads to an out-of-bounds read. This flaw entails an incorrect crossing of a page boundary, which could potentially allow an attacker to access unauthorized memory areas, leading to unexpected behavior or crashes in applications using this crate.

References

https://rustsec.org/advisories/RUSTSEC-2019-0008.html
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.