CVE-2021-30481
Summary
| CVE | CVE-2021-30481 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-04-10 19:15:00 UTC |
| Updated | 2022-02-07 19:09:00 UTC |
| Description | Valve Steam through 2021-04-10, when a Source engine game is installed, allows remote authenticated users to execute arbitrary code because of a buffer overflow that occurs for a Steam invite after one click. |
Risk And Classification
Problem Types: CWE-120
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Valvesoftware | Steam | All | All | All | All |
| Application | Valvesoftware | Steam Client | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| JavaScript is not available. | MISC | twitter.com | |
| Valve accused of ignoring existing RCE vulnerability in Source games for 2 years | Hacker News | MISC | news.ycombinator.com | |
| JavaScript is not available. | MISC | twitter.com | |
| Source Engine remote code execution exploit triggered via steam invite - YouTube | MISC | www.youtube.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.