CVE-2018-1000810 Information

Description

The Rust Programming Language Standard Library version 1.29.0 1.28.0 1.27.2 1.27.1 127.0 126.2 126.1 126.0 contains a CWE-680: Integer Overflow to Buffer Overflow vulnerability in standard library that can result in buffer overflow. This attack appear to be exploitable via str::repeat passed a large number can overflow an internal buffer. This vulnerability appears to have been fixed in 1.29.1.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html https://groups.google.com/forum/!topic/rustlang-security-announcements/CmSuTm-SaU0 https://security.gentoo.org/glsa/201812-11

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8