Security update for opensc
This update for opensc fixes the following issues: - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses (bsc#1261214). - CVE-2025-66037: crafted input can cause an out-of-bounds read (bsc#1261218). - CVE-2025-66038: improper compact-TLV length validation can lead to crash or unexpected behavior (bsc#1261219). - CVE-2025-66215: crafted smart card or USB device can cause a stack-buffer-overflow write (bsc#1261220).
Security update for opensc
Description
This update for opensc fixes the following issues: - CVE-2025-49010: stack-buffer-overflow via crafted smart card or USB device responses (bsc#1261214). - CVE-2025-66037: crafted input can cause an out-of-bounds read (bsc#1261218). - CVE-2025-66038: improper compact-TLV length validation can lead to crash or unexpected behavior (bsc#1261219). - CVE-2025-66215: crafted smart card or USB device can cause a stack-buffer-overflow write (bsc#1261220).
Affected software
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- SUSE Product Security Team
- Advisory Id
- openSUSE-SU-2026:20967-1
- Cve Count
- 4
- Additional Cves
- ["CVE-2025-66037","CVE-2025-66038","CVE-2025-66215"]
Threat ID: 6aab497c55bf5e2cf5990e64
Added to database: 09/17/2026, 01:59:24 UTC
Last updated: 09/17/2026, 02:02:24 UTC
Views: 1
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