Bento4 1.5.0-617 MetaData/Ap4MetaData.cpp AP4_DataAtom null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability has been found in Bento4 1.5.0-617 and classified as problematic. This affects the function AP4_DataAtom of the file MetaData/Ap4MetaData.cpp. Performing a manipulation results in null pointer dereference. This vulnerability is reported as CVE-2017-14641. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Bento4 1.5.0-617 (Multimedia Player Software). This affects the function AP4_DataAtom of the file MetaData/Ap4MetaData.cpp. 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:

A NULL pointer dereference was discovered in the AP4_DataAtom class in MetaData/Ap4MetaData.cpp in Bento4 version 1.5.0-617. The vulnerability causes a segmentation fault and application crash, which leads to remote denial of service.

The bug was discovered 09/14/2017. The weakness was disclosed 09/21/2017 (Website). The advisory is shared at blogs.gentoo.org. This vulnerability is uniquely identified as CVE-2017-14641 since 09/21/2017. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k.

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

The entries VDB-106981, VDB-106980, VDB-106979 and VDB-106978 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

Patch: github.com

Timelineinfo

09/14/2017 🔍
09/21/2017 +7 days 🔍
09/21/2017 +0 days 🔍
09/21/2017 +0 days 🔍
09/22/2017 +1 days 🔍
12/29/2022 +1924 days 🔍

Sourcesinfo

Advisory: 41cad602709436628f07b4c4f64e9ff7a611f687
Status: Not defined

CVE: CVE-2017-14641 (🔍)
GCVE (CVE): GCVE-0-2017-14641
GCVE (VulDB): GCVE-100-106977
See also: 🔍

Entryinfo

Created: 09/22/2017 08:48
Updated: 12/29/2022 19:42
Changes: 09/22/2017 08:48 (58), 11/18/2019 16:30 (1), 12/29/2022 19:42 (4)
Complete: 🔍
Cache ID: 216:16C:103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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