CVE-2023-33460
Published: 6 June 2023
There's a memory leak in yajl 2.1.0 with use of yajl_tree_parse function. which will cause out-of-memory in server and cause crash.
Notes
| Author | Note |
|---|---|
| alexmurray | argyll and r-cran-jsonlite appear to vendor a copy of yajl |
| mdeslaur | as of 2023-06-07, there is no fix available from the upstream yajl project |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
yajl Launchpad, Ubuntu, Debian |
focal |
Needed
|
| jammy |
Needed
|
|
| kinetic |
Ignored
(end of life, was needed)
|
|
| lunar |
Needed
|
|
| trusty |
Released
(2.0.4-4ubuntu0.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| xenial |
Released
(2.1.0-2ubuntu0.16.04.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| bionic |
Released
(2.1.0-2ubuntu0.18.04.1~esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(2.1.0-3+deb10u2)
|
|
|
Patches: other: https://github.com/openEuler-BaseService/yajl/commit/3d65cb0c6db4d433e5e42ee7d91d8a04e21337cf other: https://github.com/openEuler-BaseService/yajl/commit/23a122eddaa28165a6c219000adcc31ff9a8a698 |
||
|
argyll Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Needs triage
|
|
| upstream |
Needs triage
|
|
|
r-cran-jsonlite Launchpad, Ubuntu, Debian |
trusty |
Ignored
(end of standard support)
|
| xenial |
Needs triage
|
|
| bionic |
Needs triage
|
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| lunar |
Needs triage
|
|
| upstream |
Needs triage
|
|
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 |