CVE-2022-47657 describes a buffer overflow vulnerability in GPAC MP4Box version 2.1-DEV-rev644-g5c4df2a67, specifically within the hevc_parse_vps_extension function. This high-severity vulnerability (CVSS 7.8) can lead to complete compromise of confidentiality, integrity, and availability, requiring user interaction with a malicious file to exploit. Currently, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.2.0CPE matchmatch criteria | cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.