Security update for opensc

2024-09-2516:11:12

Google

osv.dev

opensc

security update

cve

buffer overflow

uninitialized values

openpgp

CVSS3

4.3

Attack Vector

PHYSICAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

AI Score

4.5

Confidence

High

EPSS

Percentile

13.4%

This update for opensc fixes the following issues:

CVE-2024-45620: Incorrect handling of the length of buffers or files in pkcs15init. (bsc#1230076)
CVE-2024-45619: Incorrect handling length of buffers or files in libopensc. (bsc#1230075)
CVE-2024-45618: Uninitialized values after incorrect or missing checking return values of functions in pkcs15init. (bsc#1230074)
CVE-2024-45617: Uninitialized values after incorrect or missing checking return values of functions in libopensc. (bsc#1230073)
CVE-2024-45616: Uninitialized values after incorrect check or usage of APDU response values in libopensc. (bsc#1230072)
CVE-2024-45615: Usage of uninitialized values in libopensc and pkcs15init. (bsc#1230071)
CVE-2024-8443: Heap buffer overflow in OpenPGP driver when generating key. (bsc#1230364)