CVE-2018-1000810

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 v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://groups.google.com/forum/#!topic/rustlang-security-announcements/CmSuTm-SaU0	Mitigation Mailing List Patch Third Party Advisory
https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html	Vendor Advisory
https://security.gentoo.org/glsa/201812-11	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:rust-lang:rust:1.29.0:::::::*
	cpe:2.3:a:rust-lang:rust:1.26.0:::::::*
	cpe:2.3:a:rust-lang:rust:1.26.1:::::::*
	cpe:2.3:a:rust-lang:rust:1.26.2:::::::*
	cpe:2.3:a:rust-lang:rust:1.27.0:::::::*
	cpe:2.3:a:rust-lang:rust:1.27.2:::::::*
	cpe:2.3:a:rust-lang:rust:1.27.1:::::::*
	cpe:2.3:a:rust-lang:rust:1.28.0:::::::*

Information

Published : 2018-10-08 08:29

Updated : 2019-01-04 08:03

NVD link : CVE-2018-1000810

Mitre link : CVE-2018-1000810

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

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Products Affected

rust-lang

rust

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