ID |
CVE-2019-20382
|
Summary |
QEMU 4.1.0 has a memory leak in zrle_compress_data in ui/vnc-enc-zrle.c during a VNC disconnect operation because libz is misused, resulting in a situation where memory allocated in deflateInit2 is not freed in deflateEnd. |
References |
|
Vulnerable Configurations |
|
CVSS |
Base: | 2.7 (as of 26-07-2020 - 14:15) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-401 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
ADJACENT_NETWORK |
LOW |
SINGLE |
|
Impact |
Confidentiality | Integrity | Availability |
NONE |
NONE |
PARTIAL |
|
cvss-vector
via4
|
AV:A/AC:L/Au:S/C:N/I:N/A:P
|
redhat
via4
|
|
refmap
via4
|
debian | DSA-4665 | misc | | mlist | [debian-lts-announce] 20200726 [SECURITY] [DLA 2288-1] qemu security update | suse | openSUSE-SU-2020:0468 | ubuntu | USN-4372-1 |
|
Last major update |
26-07-2020 - 14:15 |
Published |
05-03-2020 - 19:15 |
Last modified |
26-07-2020 - 14:15 |