🛡️ CVE-2020-35866 — rusqlite

🔴 CVSS 9.5 — Critical ✅ No Known Exploit CWE-362 OSV
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Mishandling of format strings in rusqlite

An issue was discovered in the rusqlite crate before 0.23.0 for Rust. Memory safety can be violated because rusqlite::trace::log mishandles format strings.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2020-35866 is classified as CWE-362: Race Condition. Concurrent operations share state without proper synchronisation, so timing decides whether the result is correct.

Affected software

CVE-2020-35866 is recorded against 1 package.

  • rusqlite

Timeline and source

Published on 25 August 2021 and last revised on 15 March 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Package)
github.com (Web)
rustsec.org (Web)

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-362
Public Exploit ✅ No
Source OSV
Published 2021-08-25
Updated 2026-08-12
Modified 2024-03-15
Fix URL N/A

Affected Packages

Software From version Fixed in
rusqlite — —

Similar Threats

Exploit Protection

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