qemu: CVE-2020-25723

Related Vulnerabilities: CVE-2020-25723  

Debian Bug report logs - #975276
qemu: CVE-2020-25723

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Reported by: Salvatore Bonaccorso <carnil@debian.org>

Date: Thu, 19 Nov 2020 21:33:02 UTC

Severity: important

Tags: security, upstream

Found in version qemu/1:5.1+dfsg-4

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Report forwarded to debian-bugs-dist@lists.debian.org, carnil@debian.org, team@security.debian.org, Debian QEMU Team <pkg-qemu-devel@lists.alioth.debian.org>:
Bug#975276; Package src:qemu. (Thu, 19 Nov 2020 21:33:04 GMT) (full text, mbox, link).


Acknowledgement sent to Salvatore Bonaccorso <carnil@debian.org>:
New Bug report received and forwarded. Copy sent to carnil@debian.org, team@security.debian.org, Debian QEMU Team <pkg-qemu-devel@lists.alioth.debian.org>. (Thu, 19 Nov 2020 21:33:04 GMT) (full text, mbox, link).


Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: qemu: CVE-2020-25723
Date: Thu, 19 Nov 2020 22:30:42 +0100
Source: qemu
Version: 1:5.1+dfsg-4
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 qemu.

CVE-2020-25723[0]:
| assertion failure through usb_packet_unmap() in hw/usb/hcd-ehci.c

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-2020-25723
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25723
[1] https://git.qemu.org/?p=qemu.git;a=commit;h=2fdb42d840400d58f2e706ecca82c142b97bcbd6

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



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