CVE-2021-44988
Published: 25 January 2022
Jerryscript v3.0.0 and below was discovered to contain a stack overflow via ecma_find_named_property in ecma-helpers.c.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
iotjs Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
| impish |
Not vulnerable
(code not present)
|
|
| jammy |
Needs triage
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Not vulnerable
(debian: Vulnerable code introduced later)
|
|
| xenial |
Ignored
(end of standard support)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.8 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
- https://github.com/jerryscript-project/jerryscript/issues/4891
- https://github.com/jerryscript-project/jerryscript/issues/4890
- https://github.com/jerryscript-project/jerryscript/pull/4899
- https://security.samsungmobile.com/securityUpdate.smsb
- https://www.cve.org/CVERecord?id=CVE-2021-44988
- NVD
- Launchpad
- Debian