PT-2016-7827 · Bluez+2 · Bluez+2

Op7Ic \\X00 · Published 2016-10-30 · Updated 2016-12-07 · CVE-2016-9799

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions BlueZ version 5.42

Description A buffer overflow issue was found in the pklg read hci function in the btsnoop.c source file. This issue can be triggered by processing a corrupted dump file, resulting in a btmon crash.

Recommendations For BlueZ version 5.42, as a temporary workaround, consider disabling the pklg read hci function until a patch is available. Avoid processing corrupted dump files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2016-2219

CVE-2016-9799

Affected Products

Alt Linux

Bluez

Debian

References · 24

• 🔥 https://spinics.net/lists/linux-bluetooth/msg68898.html · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9917 · Security Note
• https://ubuntu.com/security/CVE-2016-9799 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9803 · Security Note
• https://osv.dev/vulnerability/CVE-2016-9799 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-9799 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9799 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9801 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9800 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9804 · Security Note
• https://errata.altlinux.org/ALT-PU-2016-2219 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9797 · Security Note
• https://security-tracker.debian.org/tracker/source-package/bluez · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-9799 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9798 · Security Note