CVE-2016-10540

Publication date 31 May 2018

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

Minimatch is a minimal matching utility that works by converting glob expressions into JavaScript `RegExp` objects. The primary function, `minimatch(path, pattern)` in Minimatch 3.0.1 and earlier is vulnerable to ReDoS in the `pattern` parameter.

From the Ubuntu Security Team

It was discovered that Minimatch did not perform necessary bounds checking on regular expressions. An attacker could use this vulnerability to cause a denial of service.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
node-minimatch	22.04 LTS jammy	Not affected
	21.10 impish	Not affected
	21.04 hirsute	Not affected
	20.10 groovy	Not affected
	20.04 LTS focal	Not affected
	19.10 eoan	Not affected
	19.04 disco	Not affected
	18.10 cosmic	Not affected
	18.04 LTS bionic	Not affected
	17.10 artful	Ignored end of life
	16.04 LTS xenial	Fixed 1.0.0-1ubuntu0.1~esm2 Ubuntu Pro
	14.04 LTS trusty	Fixed 0.2.12-1ubuntu0.1~esm2 Ubuntu Pro

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Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
node-minimatch	Upstream: 6944abf

Severity score breakdown

Parameter	Value
Base score	7.5 · High
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

USN-4783-1
minimatch vulnerability
15 March 2021