CVE-2024-39420
HIGH EPSS 87.7%
Published Aug 14, 20241y ago · Modified Jun 17, 20262w ago
7.0 CVSS 3.1
Published Aug 14, 2024 1y ago
Last Modified Jun 17, 2026 2w ago
Description
Acrobat Reader versions 20.005.30636, 24.002.21005, 24.001.30159, 20.005.30655, 24.002.20965, 24.002.20964, 24.001.30123, 24.003.20054 and earlier are affected by a Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability that could lead to arbitrary code execution. This vulnerability arises when the timing of actions changes the state of a resource between the checking of a condition and the use of the resource, allowing an attacker to manipulate the resource in a harmful way. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Attack Vector Local
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
87.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-367
Affected Products 7
References 2
- helpx.adobe.com https://helpx.adobe.com/security/products/acrobat/apsb24-70.html
- talosintelligence.com https://www.talosintelligence.com/vulnerability_reports/TALOS-2024-2011
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.