CVE-2022-2347

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-2347
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-2347.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-2347
Related
Published
2022-09-23T13:15:10Z
Modified
2025-02-14T11:33:34.135046Z
Severity
  • 7.1 (High) CVSS_V3 - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

There exists an unchecked length field in UBoot. The U-Boot DFU implementation does not bound the length field in USB DFU download setup packets, and it does not verify that the transfer direction corresponds to the specified command. Consequently, if a physical attacker crafts a USB DFU download setup packet with a wLength greater than 4096 bytes, they can write beyond the heap-allocated request buffer.

References

Affected packages

Debian:11 / u-boot

Package

Name
u-boot
Purl
pkg:deb/debian/u-boot?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

2021.*

2021.01+dfsg-5
2021.04~rc3+dfsg-1
2021.04~rc4+dfsg-1
2021.07~rc4+dfsg-1
2021.07+dfsg-1
2021.07+dfsg-2
2021.10~rc5+dfsg-1
2021.10+dfsg-1

2022.*

2022.01~rc2+dfsg-1
2022.01~rc4+dfsg-1
2022.01+dfsg-1
2022.01+dfsg-2
2022.04~rc2+dfsg-1
2022.04~rc4+dfsg-1
2022.04+dfsg-1
2022.04+dfsg-2
2022.07~rc3+dfsg-1
2022.07~rc3+dfsg-2
2022.07~rc4+dfsg-1
2022.07+dfsg-1
2022.10~rc2+dfsg-1
2022.10~rc2+dfsg-2
2022.10+dfsg-1
2022.10+dfsg-2

2023.*

2023.01~rc2+dfsg-1
2023.01~rc3+dfsg-1
2023.01~rc4+dfsg-1
2023.01~rc4+dfsg-2
2023.01+dfsg-1
2023.01+dfsg-2
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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / u-boot

Package

Name
u-boot
Purl
pkg:deb/debian/u-boot?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2023.01~rc4+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / u-boot

Package

Name
u-boot
Purl
pkg:deb/debian/u-boot?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2023.01~rc4+dfsg-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/u-boot/u-boot

Affected ranges

Type
GIT
Repo
https://github.com/u-boot/u-boot
Events
Introduced
6528ff0109d81c1f21d20f9f1370782bccf87bcb
Last affected
e092e3250270a1016c877da7bdd9384f14b1321e

Affected versions

v2012.*

v2012.10

v2013.*

v2013.01
v2013.01-rc1
v2013.01-rc2
v2013.01-rc3
v2013.04
v2013.04-rc1
v2013.04-rc2
v2013.04-rc3
v2013.07
v2013.07-rc1
v2013.07-rc2
v2013.07-rc3
v2013.10
v2013.10-rc1
v2013.10-rc2
v2013.10-rc3
v2013.10-rc4

v2014.*

v2014.01
v2014.01-rc1
v2014.01-rc2
v2014.01-rc3
v2014.04
v2014.04-rc1
v2014.04-rc2
v2014.04-rc3
v2014.07
v2014.07-rc1
v2014.07-rc2
v2014.07-rc3
v2014.07-rc4
v2014.10
v2014.10-rc1
v2014.10-rc2
v2014.10-rc3

v2015.*

v2015.01
v2015.01-rc1
v2015.01-rc2
v2015.01-rc3
v2015.01-rc4
v2015.04
v2015.04-rc1
v2015.04-rc2
v2015.04-rc3
v2015.04-rc4
v2015.04-rc5
v2015.07
v2015.07-rc1
v2015.07-rc2
v2015.07-rc3
v2015.10
v2015.10-rc1
v2015.10-rc2
v2015.10-rc3
v2015.10-rc4
v2015.10-rc5

v2016.*

v2016.01
v2016.01-rc1
v2016.01-rc2
v2016.01-rc3
v2016.01-rc4
v2016.03
v2016.03-rc1
v2016.03-rc2
v2016.03-rc3
v2016.05
v2016.05-rc1
v2016.05-rc2
v2016.05-rc3
v2016.07
v2016.07-rc1
v2016.07-rc2
v2016.07-rc3
v2016.09
v2016.09-rc1
v2016.09-rc2
v2016.11
v2016.11-rc1
v2016.11-rc2
v2016.11-rc3

v2017.*

v2017.01
v2017.01-rc1
v2017.01-rc2
v2017.01-rc3
v2017.03
v2017.03-rc1
v2017.03-rc2
v2017.03-rc3
v2017.05
v2017.05-rc1
v2017.05-rc2
v2017.05-rc3
v2017.07
v2017.07-rc1
v2017.07-rc2
v2017.07-rc3
v2017.09
v2017.09-rc1
v2017.09-rc2
v2017.09-rc3
v2017.09-rc4
v2017.11
v2017.11-rc1
v2017.11-rc2
v2017.11-rc3
v2017.11-rc4

v2018.*

v2018.01
v2018.01-rc1
v2018.01-rc2
v2018.01-rc3
v2018.03
v2018.03-rc1
v2018.03-rc2
v2018.03-rc3
v2018.03-rc4
v2018.05
v2018.05-rc1
v2018.05-rc2
v2018.05-rc3
v2018.07
v2018.07-rc1
v2018.07-rc2
v2018.07-rc3
v2018.09
v2018.09-rc1
v2018.09-rc2
v2018.09-rc3
v2018.11
v2018.11-rc1
v2018.11-rc2
v2018.11-rc3

v2019.*

v2019.01
v2019.01-rc1
v2019.01-rc2
v2019.01-rc3
v2019.04
v2019.04-rc1
v2019.04-rc2
v2019.04-rc3
v2019.04-rc4
v2019.07
v2019.07-rc1
v2019.07-rc2
v2019.07-rc3
v2019.07-rc4
v2019.10
v2019.10-rc1
v2019.10-rc2
v2019.10-rc3
v2019.10-rc4

v2020.*

v2020.01
v2020.01-rc1
v2020.01-rc2
v2020.01-rc3
v2020.01-rc4
v2020.01-rc5
v2020.04
v2020.04-rc1
v2020.04-rc2
v2020.04-rc3
v2020.04-rc4
v2020.04-rc5
v2020.07
v2020.07-rc1
v2020.07-rc2
v2020.07-rc3
v2020.07-rc4
v2020.07-rc5
v2020.10
v2020.10-rc1
v2020.10-rc2
v2020.10-rc3
v2020.10-rc4
v2020.10-rc5

v2021.*

v2021.01
v2021.01-rc1
v2021.01-rc2
v2021.01-rc3
v2021.01-rc4
v2021.01-rc5
v2021.04
v2021.04-rc1
v2021.04-rc2
v2021.04-rc3
v2021.04-rc4
v2021.04-rc5
v2021.07
v2021.07-rc1
v2021.07-rc2
v2021.07-rc3
v2021.07-rc4
v2021.07-rc5
v2021.10
v2021.10-rc1
v2021.10-rc2
v2021.10-rc3
v2021.10-rc4
v2021.10-rc5

v2022.*

v2022.01
v2022.01-rc1
v2022.01-rc2
v2022.01-rc3
v2022.01-rc4
v2022.04
v2022.04-rc1
v2022.04-rc2
v2022.04-rc3
v2022.04-rc4
v2022.04-rc5
v2022.07
v2022.07-rc1
v2022.07-rc2
v2022.07-rc3
v2022.07-rc4
v2022.07-rc5
v2022.07-rc6