PT-2020-17503 · Rust · Rusqlite

Published 2020-04-23 · Updated 2022-01-04 · CVE-2020-35871

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions rusqlite versions prior to 0.23.0

Description The issue concerns memory safety violations in the rusqlite crate for Rust. These violations can occur through various means, including an Auxdata API data race, use-after-free in Auxdata API, UnlockNotification, VTab / VTabCursor, a use-after-free in sessions.rs, the repr(Rust) type, mishandling of format strings by rusqlite::trace::log, and create module.

Recommendations For versions prior to 0.23.0, update to version 0.23.0 or later to resolve the memory safety issues. As a temporary workaround, consider restricting the use of the vulnerable components, such as Auxdata API, UnlockNotification, VTab / VTabCursor, sessions.rs, repr(Rust) type, rusqlite::trace::log, and create module, until a patch is applied.

Fix

Use of Externally-Controlled Format String

Race Condition

Use After Free

Weakness Enumeration

CWE-134

CWE-351

CWE-362

CWE-416

Related Identifiers

CVE-2020-35871

GHSA-28PH-F7GX-FQJ8

GHSA-3CGF-9M6X-PWWR

GHSA-6Q5W-M3C5-RV95

GHSA-8H4J-VM3R-VCQ3

GHSA-8R7Q-R9MX-35RH

GHSA-G4W7-3QR8-5623

GHSA-Q3CC-7P7G-392C

GHSA-RJH8-P66P-JRH5

RUSTSEC-2020-0014

Affected Products

Rusqlite

References · 29

• https://osv.dev/vulnerability/GHSA-g4w7-3qr8-5623 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35868 · Security Note
• https://osv.dev/vulnerability/GHSA-28ph-f7gx-fqj8 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35872 · Security Note
• https://osv.dev/vulnerability/RUSTSEC-2020-0014 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35871 · Security Note
• https://osv.dev/vulnerability/GHSA-rjh8-p66p-jrh5 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-8r7q-r9mx-35rh · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-35871 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35869 · Security Note
• https://osv.dev/vulnerability/GHSA-6q5w-m3c5-rv95 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-8h4j-vm3r-vcq3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35866 · Security Note
• https://osv.dev/vulnerability/GHSA-q3cc-7p7g-392c · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-3cgf-9m6x-pwwr · Vendor Advisory