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CVE-2018-18339

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Date: December 11, 2018

Incorrect object lifecycle in WebAudio in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Language: Unix

Severity Score

Related Resources (11)

https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
https://security.gentoo.org/glsa/201908-18
https://access.redhat.com/security/cve/CVE-2018-18339
https://access.redhat.com/errata/RHSA-2018:3803
https://crbug.com/891187
https://www.debian.org/security/2018/dsa-4352
https://security-tracker.debian.org/tracker/CVE-2018-18339
http://www.securityfocus.com/bid/106084
https://people.canonical.com/~ubuntu-security/cve/CVE-2018-18339
https://nvd.nist.gov/vuln/detail/CVE-2018-18339
https://www.mend.io/vulnerability-database/CVE-2018-18339

Severity Score

Weakness Type (CWE)

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-119

Out-of-bounds Write

CWE-787

Use After Free

CWE-416

Top Fix

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Upgrade Version

Upgrade to version chromium - 71.0.3578.80-1

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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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