Out-of-bounds Write Affecting webkit2gtk3-jsc package, versions <0:2.40.5-1.el8


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating

    Threat Intelligence

    EPSS
    0.32% (72nd percentile)

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  • Snyk ID SNYK-ORACLE8-WEBKIT2GTK3JSC-6081294
  • published 23 Nov 2023
  • disclosed 8 May 2023

How to fix?

Upgrade Oracle:8 webkit2gtk3-jsc to version 0:2.40.5-1.el8 or higher.
This issue was patched in ELSA-2023-7055.

NVD Description

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

A memory corruption issue was addressed with improved validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5, Safari 15.6. Processing maliciously crafted web content may lead to arbitrary code execution

CVSS Scores

version 3.1
Expand this section

NVD

8.8 high
  • 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
Expand this section

SUSE

8.8 high
Expand this section

Red Hat

8.8 high