CVE-2019-6462
Published: 16 January 2019
An issue was discovered in cairo 1.16.0. There is an infinite loop in the function _arc_error_normalized in the file cairo-arc.c, related to _arc_max_angle_for_tolerance_normalized.
Notes
| Author | Note |
|---|---|
| mdeslaur | as of 2020-11-26, no upstream fix |
| rodrigo-zaiden | upstream merged a commit on Aug/2021 and closed the issue on Dec/2021. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
cairo Launchpad, Ubuntu, Debian |
hirsute |
Ignored
(end of life)
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| xenial |
Released
(1.14.6-1ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| impish |
Ignored
(end of life)
|
|
| bionic |
Needs triage
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| groovy |
Ignored
(end of life)
|
|
| lunar |
Needs triage
|
|
| trusty |
Does not exist
(trusty was deferred [2020-11-26])
|
|
| upstream |
Released
(1.17.6)
|
|
| mantic |
Needs triage
|
|
|
Patches: upstream: https://gitlab.freedesktop.org/cairo/cairo/-/commit/ab2c5ee21e5f3d3ee4b3f67cfcd5811a4f99c3a0 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |