Debian Bug report logs -
#998626
bluez: CVE-2021-43400
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Bug#998626
; Package src:bluez
.
(Fri, 05 Nov 2021 08:30:14 GMT) (full text, mbox, link).
Acknowledgement sent
to Salvatore Bonaccorso <carnil@debian.org>
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New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian Bluetooth Maintainers <team+pkg-bluetooth@tracker.debian.org>
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(Fri, 05 Nov 2021 08:30:14 GMT) (full text, mbox, link).
Message #5 received at submit@bugs.debian.org (full text, mbox, reply):
Source: bluez
Version: 5.61-1
Severity: important
Tags: security upstream
X-Debbugs-Cc: carnil@debian.org, Debian Security Team <team@security.debian.org>
Hi,
The following vulnerability was published for bluez.
CVE-2021-43400[0]:
| An issue was discovered in gatt-database.c in BlueZ 5.61. A use-after-
| free can occur when a client disconnects during D-Bus processing of a
| WriteValue call.
If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.
For further information see:
[0] https://security-tracker.debian.org/tracker/CVE-2021-43400
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43400
[1] https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=838c0dc7641e1c991c0f3027bf94bee4606012f8
Please adjust the affected versions in the BTS as needed.
Regards,
Salvatore
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