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 |
-
cpe:2.3:a:qemu:qemu:4.1.0:*:*:*:*:*:*:*
cpe:2.3:a:qemu:qemu:4.1.0:*:*:*:*:*:*:*
-
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
-
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
-
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
-
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
|
CVSS |
Base: | 2.7 (as of 24-01-2023 - 02:11) |
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 |
24-01-2023 - 02:11 |
Published |
05-03-2020 - 19:15 |
Last modified |
24-01-2023 - 02:11 |