CVE-2022-48468
Published: 13 April 2023
protobuf-c before 1.4.1 has an unsigned integer overflow in parse_required_member.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
protobuf-c Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| focal |
Needs triage
|
|
| jammy |
Needs triage
|
|
| kinetic |
Not vulnerable
(1.4.1-1ubuntu1)
|
|
| lunar |
Not vulnerable
(1.4.1-1ubuntu2)
|
|
| mantic |
Not vulnerable
(1.4.1-1ubuntu2)
|
|
| noble |
Not vulnerable
(1.4.1-1ubuntu2)
|
|
| trusty |
Needs triage
|
|
| upstream |
Released
(1.4.1)
|
|
| xenial |
Needs triage
|
|
|
Patches: upstream: https://github.com/protobuf-c/protobuf-c/commit/289f5c18b195aa43d46a619d1188709abbfa9c82 upstream: https://github.com/protobuf-c/protobuf-c/commit/0d1fd124a4e0a07b524989f6e64410ff648fba61 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |