AZL-89147
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-89147.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-89147
- Upstream
- Published
- 2026-05-29T14:16:26Z
- Modified
- 2026-08-30T05:26:50Z
- Summary
- CVE-2026-40528 affecting package opensc for versions less than 0.27.0-1
- Details
-
OpenSC before 0.27.0, fixed in commit 0358817, contains a stack and heap buffer overrun vulnerability in the dokeyvalue() function in src/pkcs15init/profile.c that allows attackers to corrupt memory by supplying a crafted profile configuration file. During pkcs15-init invocation, a key value entry beginning with '=' followed by more than sizeof(keybuf) characters is copied into keybuf via memcpy without a length check, causing both stack and heap buffer overruns.
- References