Bento4 1.5.1-624 Ap4Mp4AudioInfo.cpp ReadBits memory corruption

HistoryDiffrelatejsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.5	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in Bento4 1.5.1-624. This affects the function AP4_Mp4AudioDsiParser::ReadBits of the file Codecs/Ap4Mp4AudioInfo.cpp. Performing a manipulation results in memory corruption. This vulnerability was named CVE-2018-14589. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Bento4 1.5.1-624 (Multimedia Player Software). It has been classified as critical. This affects the function AP4_Mp4AudioDsiParser::ReadBits of the file Codecs/Ap4Mp4AudioInfo.cpp. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue has been discovered in Bento4 1.5.1-624. AP4_Mp4AudioDsiParser::ReadBits in Codecs/Ap4Mp4AudioInfo.cpp has a heap-based buffer over-read.

The bug was discovered 07/23/2018. The weakness was presented 07/24/2018 (Website). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2018-14589 since 07/24/2018. 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.

The vulnerability was handled as a non-public zero-day exploit for at least 1 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.

See VDB-122164, VDB-122162, VDB-122161 and VDB-122160 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Multimedia Player Software

Name

Bento4

Version

1.5.1-624

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/23/2018 🔍
07/24/2018 +0 days 🔍
07/24/2018 +0 days 🔍
07/24/2018 +0 days 🔍
07/25/2018 +1 days 🔍
04/25/2023 +1735 days 🔍

Sourcesinfo

Advisory: 303
Status: Not defined

CVE: CVE-2018-14589 (🔍)
GCVE (CVE): GCVE-0-2018-14589
GCVE (VulDB): GCVE-100-122163
See also: 🔍

Entryinfo

Created: 07/25/2018 07:46
Updated: 04/25/2023 14:56
Changes: 07/25/2018 07:46 (58), 03/10/2020 08:11 (1), 04/25/2023 14:56 (3)
Complete: 🔍
Cache ID: 216::103

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