Vulnerability · Published Aug 8, 2023 · Assigned by microsoft
CVE-2023-38170HEVC Video Extensions Remote Code Execution Vulnerability
High 7.8
In plain English
A high-severity heap buffer overflow in HEVC Video Extension from Microsoft. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.7%top 46.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
HEVC Video Extensions Remote Code Execution Vulnerability
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | HEVC Video Extension | 1.0.0.0 – before 2.0.61931.0 |
| Microsoft | HEVC Video Extensions | 1.0.0 – before 2.0.61933.0 |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
References
- HEVC Video Extensions Remote Code Execution Vulnerability vendor-advisory, patch