CVE-2023-51596 — Heap-based Buffer Overflow in Bluez

CWE-122 — Heap-based Buffer Overflow5 documents5 sources
Severity
7.1HIGHNVD
EPSS
2.8%
top 13.85%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
BluezDebian Bluez
Timeline
PublishedMay 3

Description

BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of BlueZ. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device. The specific flaw exists within the handling of the Phone Book Access profile. The issue results from the lack of proper validation of the length of user-supplied d…

CVSS vector

CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.2 | Impact: 5.9

Affected Packages2 packages

▶NVDbluez/bluez5.66
▶debiandebian/bluez

🔴Vulnerability Details

2
GHSA
GHSA-82h5-h894-mpr2: BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability↗2024-05-03
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OSV
CVE-2023-51596: BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution Vulnerability↗2024-05-03
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📋Vendor Advisories

2
Red Hat
bluez: phone book access profile heap-based buffer overflow remote code execution vulnerability↗2024-05-03
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Debian
CVE-2023-51596: bluez - BlueZ Phone Book Access Profile Heap-based Buffer Overflow Remote Code Execution...↗2023
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