BlueZ up to 5.62 Files heap-based overflow

Summaryinfo

A vulnerability classified as critical was found in BlueZ up to 5.62. This impacts an unknown function of the component Files Handler. Executing a manipulation can lead to heap-based overflow. This vulnerability appears as CVE-2022-0204. The attacker needs to be present on the local network. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in BlueZ up to 5.62. This vulnerability affects an unknown function of the component Files Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 03/11/2022 as GHSA-479m-xcq5-9g2q. The advisory is available at github.com. This vulnerability was named CVE-2022-0204 since 01/12/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 5.63 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2022-15406). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• BlueZ

Version

• 5.0
• 5.1
• 5.2
• 5.3
• 5.4
• 5.5
• 5.6
• 5.7
• 5.8
• 5.9
• 5.10
• 5.11
• 5.12
• 5.13
• 5.14
• 5.15
• 5.16
• 5.17
• 5.18
• 5.19
• 5.20
• 5.21
• 5.22
• 5.23
• 5.24
• 5.25
• 5.26
• 5.27
• 5.28
• 5.29
• 5.30
• 5.31
• 5.32
• 5.33
• 5.34
• 5.35
• 5.36
• 5.37
• 5.38
• 5.39
• 5.40
• 5.41
• 5.42
• 5.43
• 5.44
• 5.45
• 5.46
• 5.47
• 5.48
• 5.49
• 5.50
• 5.51
• 5.52
• 5.53
• 5.54
• 5.55
• 5.56
• 5.57
• 5.58
• 5.59
• 5.60
• 5.61
• 5.62

License

• open-source

Website

• Product: https://github.com/bluez/bluez/

CPE 2.3info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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