CVE-2020-0452 · cross-distro fix matrix

CVE-2020-0452: In exif_entry_get_value of exif-entry.c, there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution if a third party app used this library to process remote image data with no additional execution privileges needed. User interaction is not needed for

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

Fix per ecosystem

Each block below is a distro release where CVE-2020-0452 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libexif→ fixed in0.6.22-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libexif
```

Debian bookworm

Source: Debian Security Tracker

libexif→ fixed in0.6.22-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libexif
```

Debian trixie

Source: Debian Security Tracker

libexif→ fixed in0.6.22-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libexif
```

Alpine v3.20

Source: Alpine secdb

libexif→ fixed in0.6.23-r0
```
apk update && apk add --upgrade libexif
```

Alpine v3.21

Source: Alpine secdb

libexif→ fixed in0.6.23-r0
```
apk update && apk add --upgrade libexif
```

Alpine edge

Source: Alpine secdb

libexif→ fixed in0.6.23-r0
```
apk update && apk add --upgrade libexif
```

Alpine v3.18

Source: Alpine secdb

libexif→ fixed in0.6.23-r0
```
apk update && apk add --upgrade libexif
```

Alpine v3.19

Source: Alpine secdb

libexif→ fixed in0.6.23-r0
```
apk update && apk add --upgrade libexif
```

Are YOU affected by CVE-2020-0452?

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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Continuous monitoring beats manual checking

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