Описание
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-2025-66215: crafted smart card or USB device can cause a stack-buffer-overflow write (bsc#1261220).
- CVE-2026-10275: global buffer overflow during key pair generation tests due to missing input validation (bsc#1267246).
Список пакетов
SUSE Linux Enterprise Server 12 SP5-LTSS
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
Ссылки
- Link for SUSE-SU-2026:2678-1
- E-Mail link for SUSE-SU-2026:2678-1
- SUSE Security Ratings
- SUSE Bug 1261214
- SUSE Bug 1261220
- SUSE Bug 1267246
- SUSE CVE CVE-2025-49010 page
- SUSE CVE CVE-2025-66215 page
- SUSE CVE CVE-2026-10275 page
Описание
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow write in GET RESPONSE. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.
Затронутые продукты
Ссылки
- CVE-2025-49010
- SUSE Bug 1261214
Описание
OpenSC is an open source smart card tools and middleware. Prior to version 0.27.0, an attacker with physical access to the computer at the time user or administrator uses a token can cause a stack-buffer-overflow WRITE in card-oberthur. The attack requires crafted USB device or smart card that would present the system with specially crafted responses to the APDUs. This issue has been patched in version 0.27.0.
Затронутые продукты
Ссылки
- CVE-2025-66215
- SUSE Bug 1261220
Описание
A flaw has been found in OpenSC up to 0.26.1. This affects the function test_kpgen_certwrite of the file src/tools/pkcs11-tool.c of the component pkcs11-tool Key Generation Module. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit has been published and may be used. Patch name: 814f745b3b6d100295f65f1935edd33d520d33ab. It is recommended to apply a patch to fix this issue.
Затронутые продукты
Ссылки
- CVE-2026-10275
- SUSE Bug 1267246