DEBIAN-CVE-2017-3226
- Source
- https://security-tracker.debian.org/tracker/CVE-2017-3226
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2017-3226.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2017-3226
- Upstream
- Published
- 2018-07-24T15:29:00Z
- Modified
- 2026-09-01T20:03:47Z
- Severity
-
- 6.4 (Medium) CVSS_V3 - CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Das U-Boot is a device bootloader that can read its configuration from an AES encrypted file. Devices that make use of Das U-Boot's AES-CBC encryption feature using environment encryption (i.e., setting the configuration parameter CONFIG_ENV_AES=y) read environment variables from disk as the encrypted disk image is processed. An attacker with physical access to the device can manipulate the encrypted environment data to include a crafted two-byte sequence which triggers an error in environment variable parsing. This error condition is improperly handled by Das U-Boot, resulting in an immediate process termination with a debugging message.
- References
Affected packages
Debian:12 / u-boot
Package
- Name
- u-boot
- Purl
- pkg:deb/debian/u-boot?arch=source&distro=bookworm
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
2023.*
2023.01+dfsg-2
2023.01+dfsg-2+deb12u1
2023.01+dfsg-2+deb12u2
2023.01+dfsg-2+deb12u3
2023.04~rc2+dfsg-1
2023.04~rc5+dfsg-1
2023.04+dfsg-1
2023.07~rc4+dfsg-1
2023.07~rc5+dfsg-1
2023.07+dfsg-1
2024.*
2024.01~rc6+dfsg-1
2024.01~rc6+dfsg-2
2024.01+dfsg-1
2024.01+dfsg-2
2024.01+dfsg-3
2024.01+dfsg-4
2024.01+dfsg-5
2024.01+dfsg-6
2024.01+dfsg-7
2025.*
2025.01-1
2025.01-2
2025.01-3
2025.01-3.1
2025.01-3.2
Debian:13 / u-boot
Package
- Name
- u-boot
- Purl
- pkg:deb/debian/u-boot?arch=source&distro=trixie
Debian:14 / u-boot
Package
- Name
- u-boot
- Purl
- pkg:deb/debian/u-boot?arch=source&distro=forky