pesign pwdata Invocation cms_common.c cms_set_pw_data null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in pesign. This affects the function cms_set_pw_data of the file cms_common.c of the component pwdata Invocation Handler. This manipulation causes null pointer dereference. The identification of this vulnerability is CVE-2022-1249. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic was found in pesign (affected version not known). Affected by this vulnerability is the function cms_set_pw_data of the file cms_common.c of the component pwdata Invocation Handler. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability.

The weakness was shared 04/30/2022. It is possible to read the advisory at bugzilla.redhat.com. This vulnerability is known as CVE-2022-1249 since 04/06/2022. Technical details of the vulnerability are known, but there is no available exploit.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/06/2022 🔍
04/30/2022 +24 days 🔍
04/30/2022 +0 days 🔍
05/04/2022 +4 days 🔍

Sourcesinfo

Advisory: bugzilla.redhat.com
Status: Not defined

CVE: CVE-2022-1249 (🔍)
GCVE (CVE): GCVE-0-2022-1249
GCVE (VulDB): GCVE-100-198739

Entryinfo

Created: 04/30/2022 08:23
Updated: 05/04/2022 13:22
Changes: 04/30/2022 08:23 (37), 05/04/2022 13:16 (1), 05/04/2022 13:22 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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