CVE-2018-1000810

Gentoo Linux Security Advisory 201812-11

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Rust Programming Language Standard Library en versiones 1.29.0, 1.28.0, 1.27.2, 1.27.1, 127.0, 126.2, 126.1 y 126.0 contiene una vulnerabilidad CWE-680: desbordamiento de enteros a desbordamiento de búfer en la biblioteca estándar que puede resultar en un desbordamiento de búfer. El ataque parece ser explotable mediante str::repeat (al pasar un número grande, puede desbordar un búfer interno). La vulnerabilidad parece haber sido solucionada en la versión 1.29.1.

Multiple vulnerabilities have been found in Rust, the worst which may allow local attackers to execute arbitrary code. Versions less than 1.29.1 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-09-21 CVE Reserved
2018-10-08 CVE Published
2024-08-05 CVE Updated
2025-04-29 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-190: Integer Overflow or Wraparound

CAPEC

References (3)

URL	Tag	Source
https://groups.google.com/forum/#%21topic/rustlang-security-announcements/CmSuTm-SaU0	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://blog.rust-lang.org/2018/09/21/Security-advisory-for-std.html	2023-11-07
https://security.gentoo.org/glsa/201812-11	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.26.0 Search vendor "Rust-lang" for product "Rust" and version "1.26.0"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.26.1 Search vendor "Rust-lang" for product "Rust" and version "1.26.1"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.26.2 Search vendor "Rust-lang" for product "Rust" and version "1.26.2"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.27.0 Search vendor "Rust-lang" for product "Rust" and version "1.27.0"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.27.1 Search vendor "Rust-lang" for product "Rust" and version "1.27.1"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.27.2 Search vendor "Rust-lang" for product "Rust" and version "1.27.2"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.28.0 Search vendor "Rust-lang" for product "Rust" and version "1.28.0"		-		Affected
Rust-lang Search vendor "Rust-lang"		Rust Search vendor "Rust-lang" for product "Rust"				1.29.0 Search vendor "Rust-lang" for product "Rust" and version "1.29.0"		-		Affected