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| author | Yogita Urade <yogita.urade@windriver.com> | 2023-09-13 08:02:28 +0000 |
|---|---|---|
| committer | Steve Sakoman <steve@sakoman.com> | 2023-09-20 05:23:02 -1000 |
| commit | 190a134f8ed22b4d033231e0dd5b7390b6030b10 (patch) | |
| tree | cff8036fd7217b445b547d011932f74e542a3f71 /documentation/dev-manual/python-development-shell.rst | |
| parent | 6ebb52f0270981488022c81a4264bd7030b1ec6d (diff) | |
| download | poky-190a134f8ed22b4d033231e0dd5b7390b6030b10.tar.gz | |
qemu: fix CVE-2023-3354
A flaw was found in the QEMU built-in VNC server. When a client connects
to the VNC server, QEMU checks whether the current number of connections
crosses a certain threshold and if so, cleans up the previous connection.
If the previous connection happens to be in the handshake phase and fails,
QEMU cleans up the connection again, resulting in a NULL pointer dereference
issue. This could allow a remote unauthenticated client to cause a denial
of service.
Reference:
https://nvd.nist.gov/vuln/detail/CVE-2023-3354
(From OE-Core rev: 8f0b34f7ad5ef842d60c9b93ce2c6142d3249890)
Signed-off-by: Yogita Urade <yogita.urade@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Diffstat (limited to 'documentation/dev-manual/python-development-shell.rst')
0 files changed, 0 insertions, 0 deletions