libMirage 3.2.2 NRG Parser parser.c null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in libMirage 3.2.2 and classified as problematic. This affects an unknown function of the file parser.c of the component NRG Parser. Performing a manipulation results in null pointer dereference. This vulnerability is cataloged as CVE-2019-15757. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as problematic has been found in libMirage 3.2.2. This affects an unknown part of the file parser.c of the component NRG Parser. The manipulation with an unknown input leads to a null pointer dereference vulnerability. CWE is classifying the issue as 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. This is going to have an impact on availability. The summary by CVE is:

libMirage 3.2.2 in CDemu has a NULL pointer dereference in the NRG parser in parser.c.

The weakness was shared 08/29/2019 (Website). It is possible to read the advisory at lists.opensuse.org. This vulnerability is uniquely identified as CVE-2019-15757 since 08/28/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. 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.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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

08/28/2019 🔍
08/29/2019 +1 days 🔍
08/29/2019 +0 days 🔍
08/08/2020 +345 days 🔍

Sourcesinfo

Advisory: lists.opensuse.org
Status: Not defined

CVE: CVE-2019-15757 (🔍)
GCVE (CVE): GCVE-0-2019-15757
GCVE (VulDB): GCVE-100-141039

Entryinfo

Created: 08/29/2019 12:17
Updated: 08/08/2020 16:59
Changes: 08/29/2019 12:17 (53), 08/08/2020 16:59 (1)
Complete: 🔍
Cache ID: 216::103

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