Bento4 1.5.1-624 Core/Ap4Mpeg2Ts.cpp WriteSample memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in Bento4 1.5.1-624. Affected is the function AP4_Mpeg2TsVideoSampleStream::WriteSample of the file Core/Ap4Mpeg2Ts.cpp. This manipulation causes memory corruption. This vulnerability appears as CVE-2018-13846. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability has been found in Bento4 1.5.1-624 (Multimedia Player Software) and classified as critical. Affected by this vulnerability is the function AP4_Mpeg2TsVideoSampleStream::WriteSample of the file Core/Ap4Mpeg2Ts.cpp. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue has been found in Bento4 1.5.1-624. AP4_Mpeg2TsVideoSampleStream::WriteSample in Core/Ap4Mpeg2Ts.cpp has a heap-based buffer over-read.

The bug was discovered 07/10/2018. The weakness was presented 07/10/2018 (Website). The advisory is shared at github.com. This vulnerability is known as CVE-2018-13846 since 07/10/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

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

See VDB-121155 and VDB-121154 for similar entries. 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: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Memory corruption
CWE: CWE-119
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: 🔍

Timelineinfo

07/10/2018 🔍
07/10/2018 +0 days 🔍
07/10/2018 +0 days 🔍
07/10/2018 +0 days 🔍
07/11/2018 +1 days 🔍
04/06/2023 +1730 days 🔍

Sourcesinfo

Advisory: 282
Status: Not defined

CVE: CVE-2018-13846 (🔍)
GCVE (CVE): GCVE-0-2018-13846
GCVE (VulDB): GCVE-100-121153
See also: 🔍

Entryinfo

Created: 07/11/2018 11:04
Updated: 04/06/2023 09:33
Changes: 07/11/2018 11:04 (42), 03/02/2020 07:13 (7), 04/06/2023 09:32 (3), 04/06/2023 09:33 (11)
Complete: 🔍
Cache ID: 216::103

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

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