CVE - CVE-2021-32559

CVE-ID
CVE-2021-32559	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
An integer overflow exists in pywin32 prior to version b301 when adding an access control entry (ACE) to an access control list (ACL) that would cause the size to be greater than 65535 bytes. An attacker who successfully exploited this vulnerability could crash the vulnerable process.
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://github.com/fireeye/Vulnerability-Disclosures/blob/master/FEYE-2021-0017/FEYE-2021-0017.md MISC:https://github.com/mhammond/pywin32/issues/1700 MISC:https://github.com/mhammond/pywin32/pull/1701 MISC:https://github.com/mhammond/pywin32/releases
Assigning CNA
MITRE Corporation
Date Record Created
20210511	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 (20210511)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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