#VU83080 Use-after-free in Adobe Acrobat and Adobe Reader - CVE-2023-44371
Published: November 14, 2023 / Updated: December 5, 2023
Vulnerability identifier: #VU83080
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2023-44371
CWE-ID: CWE-416
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Adobe Acrobat
Adobe Reader
Adobe Acrobat
Adobe Reader
Software vendor:
Adobe
Adobe
Description
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing PDF files. A remote attacker can trick the victim to open a specially crafted PDF file and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Remediation
Install updates from vendor's website.
External links
- https://helpx.adobe.com/security/products/acrobat/apsb23-54.html
- https://www.zerodayinitiative.com/advisories/ZDI-23-1708/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1707/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1706/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1704/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1702/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1701/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1700/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1699/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1698/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1696/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1695/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1694/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1693/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1736/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1737/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1738/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1739/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1740/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1741/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1742/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1743/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1744/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1745/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1746/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1747/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1748/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1749/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1750/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1751/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1757/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1759/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1760/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1761/
- https://www.zerodayinitiative.com/advisories/ZDI-23-1758/