CVE-2022-34238

Adobe Acrobat Reader DC Font Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

Published Sep 11, 2023 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 20.005.30334 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-37207 Acrobat Reader versions 22.001.20142 (and earlier), 20.005.30334 (and earlier) and 20.005.30334 (and earlier) are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00029}

epss

{'score': 0.00031}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
adobe
Published
Updated
Feb 27, 2025, 8:56 PM
Reserved
Jun 21, 2022, 8:02 PM
Status
Modified
Published
Sep 11, 2023, 2:15 PM
Modified
Jun 17, 2026, 4:49 AM