CVE-2022-47657 · cross-distro fix matrix

CVE-2022-47657: GPAC MP4Box 2.1-DEV-rev644-g5c4df2a67 is vulnerable to buffer overflow in function hevc_parse_vps_extension of media_tools/av_parsers.c:7662

Affects 1 Linux release across 1 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2022-47657 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

gpac→ fixed in1.0.1+dfsg1-4+deb11u2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y gpac
```

Are YOU affected by CVE-2022-47657?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

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