CVE-2020-13765
Published: 4 June 2020
rom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which allows attackers to trigger an invalid memory copy operation.
Priority
Medium
CVSS 3 base score: 5.6
Status
| Package | Release | Status |
|---|---|---|
|
qemu Launchpad, Ubuntu, Debian |
bionic |
Released
(1:2.11+dfsg-1ubuntu7.31)
|
| eoan |
Ignored
(reached end-of-life)
|
|
| focal |
Not vulnerable
(1:4.2-3ubuntu6.3)
|
|
| groovy |
Not vulnerable
(1:4.2-3ubuntu10)
|
|
| hirsute |
Not vulnerable
(1:4.2-3ubuntu10)
|
|
| impish |
Not vulnerable
(1:4.2-3ubuntu10)
|
|
| jammy |
Not vulnerable
(1:4.2-3ubuntu10)
|
|
| precise |
Does not exist
|
|
| trusty |
Needed
|
|
| upstream |
Needs triage
|
|
| xenial |
Released
(1:2.5+dfsg-5ubuntu10.45)
|
|
|
Patches: upstream: https://git.qemu.org/?p=qemu.git;a=commit;h=e423455c4f23a1a828901c78fe6d03b7dde79319 |
||
|
qemu-kvm Launchpad, Ubuntu, Debian |
bionic |
Does not exist
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| precise |
Ignored
(end of ESM support, was needs-triage)
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|