CVE-2012-2812 · cross-distro fix matrix

CVE-2012-2812: The exif_entry_get_value function in exif-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly obtain sensitive information from process memory via crafted EXIF tags in an image.

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

Fix per ecosystem

Each block below is a distro release where CVE-2012-2812 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

libexif→ fixed in0.6.20-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libexif
```

Debian bookworm

Source: Debian Security Tracker

libexif→ fixed in0.6.20-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libexif
```

Debian trixie

Source: Debian Security Tracker

libexif→ fixed in0.6.20-3urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y libexif
```

Alpine v3.20

Source: Alpine secdb

libexif→ fixed in0.6.21-r0
```
apk update && apk add --upgrade libexif
```

Alpine v3.21

Source: Alpine secdb

libexif→ fixed in0.6.21-r0
```
apk update && apk add --upgrade libexif
```

Alpine edge

Source: Alpine secdb

libexif→ fixed in0.6.21-r0
```
apk update && apk add --upgrade libexif
```

Alpine v3.18

Source: Alpine secdb

libexif→ fixed in0.6.21-r0
```
apk update && apk add --upgrade libexif
```

Alpine v3.19

Source: Alpine secdb

libexif→ fixed in0.6.21-r0
```
apk update && apk add --upgrade libexif
```

Are YOU affected by CVE-2012-2812?

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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