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CVE-2019-0542

Good to know:

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Date: January 9, 2019

A remote code execution vulnerability exists in Xterm.js when the component mishandles special characters, aka "Xterm Remote Code Execution Vulnerability." This affects xterm.js.

Language: JS

Severity Score

Related Resources (13)

https://access.redhat.com/errata/RHSA-2019:2552
https://access.redhat.com/errata/RHSA-2019:2551
http://www.securityfocus.com/bid/106434
https://github.com/xtermjs/xterm.js/commit/3592c641cd0348e0b698e8a180aea2072c6bcd9a
https://access.redhat.com/errata/RHSA-2019:1422
https://github.com/xtermjs/xterm.js/releases/tag/3.8.1
https://access.redhat.com/errata/RHBA-2019:0959
https://github.com/xtermjs/xterm.js
https://nvd.nist.gov/vuln/detail/CVE-2019-0542
https://github.com/xtermjs/xterm.js/releases
https://security-tracker.debian.org/tracker/CVE-2019-0542
https://github.com/advisories/GHSA-mc23-976p-j42x
https://www.mend.io/vulnerability-database/CVE-2019-0542

Severity Score

Weakness Type (CWE)

Improper Control of Generation of Code ('Code Injection')

CWE-94

Improper Input Validation

CWE-20

Top Fix

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Upgrade Version

Upgrade to version xterm - 3.8.1;xterm - 3.9.2;xterm - 3.10.1;xterm - 3.8.1;xterm - 3.9.2;xterm - 3.10.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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