<p>Upgrade <code>Oracle:8</code> <code>webkit2gtk3-devel</code> to version 0:2.30.4-1.el8 or higher.<br>This issue was patched in <code>ELSA-2021-1586</code>.</p>

Out-of-bounds Write Affecting webkit2gtk3-devel package, versions <0:2.30.4-1.el8

Threat Intelligence

0.49% (77^th percentile)

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Snyk ID SNYK-ORACLE8-WEBKIT2GTK3DEVEL-2582525
published 10 Apr 2022
disclosed 16 Oct 2020

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Introduced: 16 Oct 2020

CVE-2020-9983 Open this link in a new tab CWE-787 Open this link in a new tab

How to fix?

Upgrade Oracle:8 webkit2gtk3-devel to version 0:2.30.4-1.el8 or higher.
This issue was patched in ELSA-2021-1586.

NVD Description

Note: Versions mentioned in the description apply only to the upstream webkit2gtk3-devel package and not the webkit2gtk3-devel package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in Safari 14.0. Processing maliciously crafted web content may lead to code execution.

References

CVSS Scores

version 3.1

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

Out-of-bounds Write Affecting webkit2gtk3-devel package, versions <0:2.30.4-1.el8

Severity

Based on Oracle Linux security rating