CVE - CVE-2023-43826

CVE-ID
CVE-2023-43826	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Apache Guacamole 1.5.3 and older do not consistently ensure that values received from a VNC server will not result in integer overflow. If a user connects to a malicious or compromised VNC server, specially-crafted data could result in memory corruption, possibly allowing arbitrary code to be executed with the privileges of the running guacd process. Users are recommended to upgrade to version 1.5.4, which fixes this issue.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://lists.apache.org/thread/23gzwftpfgtq97tj6ttmbclry53kmwv6 URL:https://lists.apache.org/thread/23gzwftpfgtq97tj6ttmbclry53kmwv6 MLIST:[oss-security] 20231219 [SECURITY] CVE-2023-43826: Apache Guacamole: Integer overflow in handling of VNC image buffers URL:http://www.openwall.com/lists/oss-security/2023/12/19/4
Assigning CNA
Apache Software Foundation
Date Record Created
20230925	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20230925)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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