Описание
ELSA-2023-6587: opensc security update (LOW)
[0.23.0-2]
- Fix regression in handling OpenPGP cards
- Fix CVE-2023-2977: buffer overrun in pkcs15init for cardos
[0.23.0-1]
- Rebase to latest 0.23.0 release (#2100409)
- Use separate OpenSSL context to work better from inside of OpenSSL providers
Обновленные пакеты
Oracle Linux 9
Oracle Linux aarch64
opensc
0.23.0-2.el9
Oracle Linux x86_64
opensc
0.23.0-2.el9
Связанные CVE
Связанные уязвимости
A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible.
A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible.
A vulnerbility was found in OpenSC. This security flaw cause a buffer overrun vulnerability in pkcs15 cardos_have_verifyrc_package. The attacker can supply a smart card package with malformed ASN1 context. The cardos_have_verifyrc_package function scans the ASN1 buffer for 2 tags, where remaining length is wrongly caculated due to moved starting pointer. This leads to possible heap-based buffer oob read. In cases where ASAN is enabled while compiling this causes a crash. Further info leak or more damage is possible.
A vulnerbility was found in OpenSC. This security flaw cause a buffer ...