CVE-2021-45930
Published: 1 January 2022
Qt SVG in Qt 5.0.0 through 5.15.2 and 6.0.0 through 6.2.1 has an out-of-bounds write in QtPrivate::QCommonArrayOps<QPainterPath::Element>::growAppend (called from QPainterPath::addPath and QPathClipper::intersect).
Priority
Status
| Package | Release | Status |
|---|---|---|
|
qtsvg-opensource-src Launchpad, Ubuntu, Debian |
bionic |
Released
(5.9.5-0ubuntu1.1)
|
| focal |
Needs triage
|
|
| hirsute |
Ignored
(end of life)
|
|
| impish |
Ignored
(end of life)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Ignored
(end of life, was needs-triage)
|
|
| mantic |
Needs triage
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
|
|
Patches: upstream: https://github.com/qt/qtsvg/commit/36cfd9efb9b22b891adee9c48d30202289cfa620 upstream: https://github.com/qt/qtsvg/commit/79bb9f51fa374106a612d17c9d98d35d807be670 upstream: https://github.com/qt/qtsvg/commit/a3b753c2d077313fc9eb93af547051b956e383fc |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |