libopensc uninitialized pointer

CVSS Meta Temp Score
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in libopensc. The impacted element is an unknown function. The manipulation results in uninitialized pointer. This vulnerability is known as CVE-2024-45617. No exploit is available.

Detailsinfo

A vulnerability was found in libopensc (version unknown). It has been classified as critical. Affected is an unknown function. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. CWE is classifying the issue as CWE-824. The product accesses or uses a pointer that has not been initialized. The impact remains unknown. CVE summarizes:

A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.

The advisory is shared for download at bugzilla.redhat.com. This vulnerability is traded as CVE-2024-45617 since 09/02/2024. There are neither technical details nor an exploit publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 207782 (SUSE SLED15 / SLES15 / openSUSE 15 Security Update : opensc (SUSE-SU-2024:3444-1)), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (207782) and EUVD (EUVD-2024-41538). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 3.9
NVD Vector: 🔍

CNA Base Score: 3.9
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Partially
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 207782
Nessus Name: SUSE SLED15 / SLES15 / openSUSE 15 Security Update : opensc (SUSE-SU-2024:3444-1)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/02/2024 🔍
09/02/2024 +0 days 🔍
09/02/2024 +0 days 🔍
07/05/2025 +306 days 🔍

Sourcesinfo

Advisory: bugzilla.redhat.com
Status: Not defined

CVE: CVE-2024-45617 (🔍)
GCVE (CVE): GCVE-0-2024-45617
GCVE (VulDB): GCVE-100-276360
EUVD: 🔍

Entryinfo

Created: 09/02/2024 23:10
Updated: 07/05/2025 14:08
Changes: 09/02/2024 23:10 (47), 09/04/2024 10:35 (12), 09/05/2024 05:47 (1), 09/14/2024 10:31 (11), 09/28/2024 03:32 (2), 07/05/2025 14:08 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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