CVE-2018-1000657

Published: 20 August 2018

Rust Programming Language Rust standard library version Commit bfa0e1f58acf1c28d500c34ed258f09ae021893e and later; stable release 1.3.0 and later contains a Buffer Overflow vulnerability in std::collections::vec_deque::VecDeque::reserve() function that can result in Arbitrary code execution, but no proof-of-concept exploit is currently published.. This vulnerability appears to have been fixed in after commit fdfafb510b1a38f727e920dccbeeb638d39a8e60; stable release 1.22.0 and later.

Priority

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package	Release	Status
rustc Launchpad, Ubuntu, Debian	bionic	Not vulnerable (1.25.0+dfsg1+llvm-0ubuntu1)
	trusty	Not vulnerable (1.25.0+dfsg1+llvm-0ubuntu1~14.04.1)
	upstream	Released (1.22.1+dfsg1-1)
	xenial	Not vulnerable (1.25.0+dfsg1+llvm-0ubuntu1~16.04.1)

Severity score breakdown

Parameter	Value
Base score	7.8
Attack vector	Local
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

Join the discussion

Canonical is offering Expanded Security Maintenance

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.

Find out more about ESM ›