CVE-2024-8443
Oct. 1, 2024, 1:15 p.m.
2.9
Low
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.
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
| Opensc Project |
|
|
| Redhat |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
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.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | opensc_project | opensc | - | / | / | / | / | / | / | / |
| o | redhat | enterprise_linux | 7.0 | / | / | / | / | / | / | / |
| o | redhat | enterprise_linux | 8.0 | / | / | / | / | / | / | / |
| o | redhat | enterprise_linux | 9.0 | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: PHYSICAL
- Attack Complexity: HIGH
- Privileges Required: NONE
- Scope: UNCHANGED
- Confidentiality Impact: LOW
- Integrity Impact: LOW
- Availability Impact: NONE
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Timeline
Published: Sept. 10, 2024, 2:15 p.m.
Last Modified: Oct. 1, 2024, 1:15 p.m.
Last Modified: Oct. 1, 2024, 1:15 p.m.
Status : Modified
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
secalert@redhat.com
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.