CVE-2017-14170 · cross-distro fix matrix

CVE-2017-14170: In libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, a DoS in mxf_read_index_entry_array() due to lack of an EOF (End of File) check might cause huge CPU consumption. When a crafted MXF file, which claims a large "nb_index_entries" field in the header but does not contain sufficient backing data, is prov

Affects 8 Linux releases across 12 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2017-14170 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

ffmpeg→ fixed in7:3.3.4-1urgency: low

sudo apt-get install --only-upgrade -y ffmpeg

Debian bookworm

Source: Debian Security Tracker

ffmpeg→ fixed in7:3.3.4-1urgency: low

sudo apt-get install --only-upgrade -y ffmpeg

Debian trixie

Source: Debian Security Tracker

ffmpeg→ fixed in7:3.3.4-1urgency: low

sudo apt-get install --only-upgrade -y ffmpeg

Alpine v3.20

Source: Alpine secdb

ffmpeg→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg
```
ffmpeg4→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg4
```

Alpine v3.21

Source: Alpine secdb

ffmpeg→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg
```
ffmpeg4→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg4
```

Alpine edge

Source: Alpine secdb

ffmpeg→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg
```

Alpine v3.18

Source: Alpine secdb

ffmpeg→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg
```
ffmpeg4→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg4
```

Alpine v3.19

Source: Alpine secdb

ffmpeg→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg
```
ffmpeg4→ fixed in3.3.4-r0
```
apk update && apk add --upgrade ffmpeg4
```

Are YOU affected by CVE-2017-14170?

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

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