CVE-2020-15890
Published: 21 July 2020
LuaJit through 2.1.0-beta3 has an out-of-bounds read because __gc handler frame traversal is mishandled.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
luajit Launchpad, Ubuntu, Debian |
bionic |
Needed
|
| focal |
Needed
|
|
| groovy |
Ignored
(end of life)
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needed
|
|
| kinetic |
Ignored
(end of life, was needed)
|
|
| lunar |
Not vulnerable
(2.1.0~beta3+git20220320+dfsg-4.1)
|
|
| mantic |
Not vulnerable
(2.1.0~beta3+git20220320+dfsg-4.1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(2.0.4+dfsg-1+deb9u1)
|
|
| xenial |
Released
(2.0.4+dfsg-1+deb9u1build0.16.04.1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |