CVE-2024-8443
2.9
Vector
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Exploitability: 0.4 / Impact: 2.5
Source: NVD (Secondary)
Description
A heap-based buffer overflow vulnerability was found in the libopensc OpenPGP driver. A crafted USB device or smart card with malicious responses to the APDUs during the card enrollment process using the `pkcs15-init` tool may lead to out-of-bound rights, possibly resulting in arbitrary code execution.
Affected (4)
Products: Opensc Project: Opensc · Redhat: Enterprise Linux
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| All versions |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| Version 7.0 |
Related CWEs
CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
References (3)
Source: secalert@redhat.com
Issue TrackingVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Timeline
No history available yet.