PT-2019-14841 · Rust · Linea

Published 2019-09-14 · Updated 2021-08-25 · CVE-2019-16880

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 linea crate versions through 0.9.4

Description The issue is related to a double free in the Matrix::zip elements method. This occurs when the given trait implementation might panic, allowing an attacker to corrupt or take control of the memory.

Recommendations For versions through 0.9.4, update to a version where the flaw has been corrected by the maintainer, such as the fix provided by Phosphorus15.

Exploit

Fix

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

CVE-2019-16880

GHSA-J52M-489X-V634

RUSTSEC-2019-0021

Affected Products

Linea

References · 8

• 🔥 https://rustsec.org/advisories/RUSTSEC-2019-0021.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-16880 · Security Note
• https://osv.dev/vulnerability/GHSA-j52m-489x-v634 · Vendor Advisory
• https://osv.dev/vulnerability/RUSTSEC-2019-0021 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-16880 · Vendor Advisory
• https://github.com/strake/linea.rs/issues/2 · Note
• https://github.com/strake/linea.rs · Note
• https://crates.io/crates/linea · Note