CVE-2024-8443
Libopensc OpenPGP Heap-Based Buffer Overflow Vulnerability
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.
INFO
Published Date :
Sept. 10, 2024, 2:15 p.m.
Last Modified :
Oct. 1, 2024, 1:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
2.5
Exploitability Score :
0.4
Affected Products
The following products are affected by CVE-2024-8443
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-8443.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2024-8443 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2310494 | Issue Tracking Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-8443 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-8443 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Oct. 01, 2024
Action Type Old Value New Value Removed CVSS V3.1 Red Hat, Inc. AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N Added CVSS V3.1 Red Hat, Inc. AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N -
Initial Analysis by [email protected]
Sep. 26, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:P/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N Changed Reference Type https://access.redhat.com/security/cve/CVE-2024-8443 No Types Assigned https://access.redhat.com/security/cve/CVE-2024-8443 Vendor Advisory Changed Reference Type https://bugzilla.redhat.com/show_bug.cgi?id=2310494 No Types Assigned https://bugzilla.redhat.com/show_bug.cgi?id=2310494 Issue Tracking, Vendor Advisory Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:opensc_project:opensc:-:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* -
CVE Received by [email protected]
Sep. 10, 2024
Action Type Old Value New Value Added 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. Added Reference Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-8443 [No types assigned] Added Reference Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2310494 [No types assigned] Added CWE Red Hat, Inc. CWE-122 Added CVSS V3.1 Red Hat, Inc. AV:P/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-8443 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-8443
weaknesses.