CVE-2022-30767

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Source
https://cve.org/CVERecord?id=CVE-2022-30767
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-30767.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-30767
Downstream
Related
Published
2022-05-16T02:13:47Z
Modified
2026-07-22T02:24:41.004692Z
Summary
[none]
Details

nfslookupreply in net/nfs.c in Das U-Boot through 2022.04 (and through 2022.07-rc2) has an unbounded memcpy with a failed length check, leading to a buffer overflow. NOTE: this issue exists because of an incorrect fix for CVE-2019-14196.

Database specific 
{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/30xxx/CVE-2022-30767.json"
}
References

Affected packages

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

Affected ranges

Type
GIT
Repo
https://github.com/u-boot/u-boot
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
e4b6ebd3de982ae7185dbf689a030e73fd06e0d2
Introduced
eb3393310bffab27265cfc82f15470f70f1acd97
Fixed
5d14ee4e53a81055d34ba280cb8fd90330f22a96
Database specific 
{
    "cpe": [
        "cpe:2.3:a:denx:u-boot:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:denx:u-boot:2022.07:rc1:*:*:*:*:*:*",
        "cpe:2.3:a:denx:u-boot:2022.07:rc2:*:*:*:*:*:*"
    ],
    "source": [
        "CPE_RANGE",
        "CPE_STRING",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2022.04"
        },
        {
            "introduced": "2022.07-rc1"
        },
        {
            "last_affected": "2022.07-rc1"
        },
        {
            "introduced": "2022.07-rc2"
        },
        {
            "last_affected": "2022.07-rc2"
        }
    ]
}

Affected versions

2022.*
2022.07-rc1
2022.07-rc2
Other
LABEL_2002_11_05_0120
LABEL_2002_11_05_1735
LABEL_2002_11_10_2310
LABEL_2002_11_11_2211
LABEL_2002_11_18_0115
LABEL_2002_11_22_0015
LABEL_2002_12_03_2230
LABEL_2002_12_07_0120
LABEL_2002_12_21_0040
LABEL_2002_12_28_1700
LABEL_2003_01_11_1050
LABEL_2003_01_14_0055
LABEL_2003_02_28_0150
LABEL_2003_03_06_0050
LABEL_2003_03_06_0200
LABEL_2003_03_06_1440
LABEL_2003_03_06_2255
LABEL_2003_03_14_2150
LABEL_2003_03_25_1830
LABEL_2003_03_26_1300
LABEL_2003_03_27_1900
LABEL_2003_04_05_0300
LABEL_2003_04_15_1900
LABEL_2003_05_03_1700
LABEL_2003_05_12_2355
LABEL_2003_05_20_1630
LABEL_2003_05_20_2250
LABEL_2003_05_22_2230
LABEL_2003_05_23_0055
LABEL_2003_05_23_1450
LABEL_2003_05_30_1450
LABEL_2003_05_31_2115
LABEL_2003_06_04_0200
LABEL_2003_06_05_2140
LABEL_2003_06_16_0055
LABEL_2003_06_22_1530
LABEL_2003_06_26_2220
LABEL_2003_06_27_2340
LABEL_2003_06_29_0145
LABEL_2003_09_06_0055
LABEL_2003_09_12_0110
LABEL_2003_09_12_1745
LABEL_2003_09_13_2100
LABEL_2003_09_16_2310
LABEL_2003_09_18_2045
LABEL_2003_10_01_1830
LABEL_2003_10_06_2355
LABEL_2003_10_09_1515
LABEL_2003_10_09_2320
LABEL_2003_10_10_1200
LABEL_2003_10_14_2140
LABEL_2003_10_16_0200
LABEL_2003_10_20_0025
LABEL_2003_11_26_MKR
LABEL_2003_12_06_1550
LABEL_2004_01_21_2110
LABEL_2004_01_29_1030
LABEL_2004_02_11_2240
LABEL_2004_02_20_2310
LABEL_2004_02_24_0305
LABEL_2004_03_12_0130
LABEL_2004_03_14_2340
LABEL_2004_03_16_2330
LABEL_2004_03_25_1630
LABEL_2004_04_18_2135
LABEL_2004_04_23_2240
LABEL_2004_05_19_2335
LABEL_2004_05_29_1850
LABEL_2004_06_24_1800
LABEL_2004_07_01_1200
LABEL_2004_08_28_2355
LABEL_2004_08_29_0045
LABEL_2004_09_09_0000
LABEL_2004_10_12_0110
LABEL_2004_10_20_0020
LABEL_2004_11_17_2222
LABEL_2004_11_25_0035
LABEL_2004_12_18_2335
LABEL_2004_12_19_1100
LABEL_2004_12_19_2240
LABEL_2004_12_20_1220
LABEL_2005_01_31_2245
LABEL_2005_02_07_2045
LABEL_2005_02_08_1615
LABEL_2005_02_28_0050
LABEL_2005_03_06_0225
LABEL_2005_03_15_0125
LABEL_2005_04_05_1830
LABEL_2005_04_05_2345
LABEL_2005_04_14_0115
LABEL_2005_05_05_1920
LABEL_2005_05_09_1245
LABEL_2005_05_13_0050
LABEL_2005_07_04_0202
LABEL_2005_09_15_2320
LABEL_2006_04_18_1106
LABEL_2006_05_10_1800
LABEL_2006_05_19_1133
LABEL_2006_06_30_2020
U-Boot-0_2_0
U-Boot-0_3_0
U-Boot-0_3_1
U-Boot-0_4_0
U-Boot-0_4_1
U-Boot-0_4_2
U-Boot-0_4_3
U-Boot-0_4_4
U-Boot-0_4_5
U-Boot-0_4_6
U-Boot-0_4_7
U-Boot-0_4_8
U-Boot-1_0_0
U-Boot-1_0_1
U-Boot-1_0_2
U-Boot-1_1_0
U-Boot-1_1_1
U-Boot-1_1_2
U-Boot-1_1_3
U-Boot-1_1_4
U-Boot-1_1_6
U-Boot-1_2_0
v1.*
v1.3.1
v1.3.1-rc1
v1.3.2
v1.3.2-rc2
v1.3.2-rc3
v1.3.3
v1.3.3-rc1
v1.3.3-rc2
v1.3.3-rc3
v2008.*
v2008.10-rc2
v2009.*
v2009.01
v2009.01-rc1
v2009.01-rc2
v2009.01-rc3
v2009.03
v2009.03-rc1
v2009.03-rc2
v2009.06
v2009.06-rc1
v2009.06-rc2
v2009.06-rc3
v2009.08
v2009.08-rc1
v2009.08-rc2
v2009.08-rc3
v2009.11
v2009.11-rc1
v2009.11-rc2
v2010.*
v2010.03
v2010.03-rc1
v2010.03-rc2
v2010.03-rc3
v2010.06-rc1
v2010.06-rc2
v2010.09
v2010.09-rc1
v2010.12
v2010.12-rc1
v2010.12-rc2
v2010.12-rc3
v2011.*
v2011.03
v2011.03-rc1
v2011.03-rc2
v2011.06
v2011.06-rc1
v2011.06-rc2
v2011.06-rc3
v2011.09
v2011.09-rc1
v2011.09-rc2
v2011.12
v2011.12-rc1
v2011.12-rc2
v2011.12-rc3
v2012.*
v2012.04
v2012.04-rc1
v2012.04-rc2
v2012.04-rc3
v2012.04.01
v2012.07
v2012.07-rc1
v2012.07-rc2
v2012.07-rc3
v2012.10
v2012.10-rc1
v2012.10-rc2
v2012.10-rc3
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-rc1
v2014.04
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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-30767.json"
vanir_signatures_modified 
"2026-07-22T02:24:41Z"
vanir_signatures 
[
    {
        "signature_version": "v1",
        "source": "https://github.com/u-boot/u-boot/commit/5d14ee4e53a81055d34ba280cb8fd90330f22a96",
        "id": "CVE-2022-30767-357a11fe",
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "26433567509784795861491119420591390178",
                "139851264388448427586386885273476681982",
                "102566397628219876016957460735237255863",
                "10464583766473143428314599776778313463",
                "250100618551608620223203281115845299151",
                "220106819974186756061365701647976297066",
                "291421002495152642350750009756020206005",
                "73407787953136352830763228951237775210",
                "178207664579366023471673552940890338857"
            ]
        },
        "target": {
            "file": "net/nfs.c"
        },
        "deprecated": false,
        "signature_type": "Line"
    },
    {
        "signature_version": "v1",
        "source": "https://github.com/u-boot/u-boot/commit/5d14ee4e53a81055d34ba280cb8fd90330f22a96",
        "id": "CVE-2022-30767-9cd6cc4d",
        "digest": {
            "length": 1847.0,
            "function_hash": "301104250594287063405529259447799514173"
        },
        "target": {
            "function": "nfs_lookup_reply",
            "file": "net/nfs.c"
        },
        "deprecated": false,
        "signature_type": "Function"
    }
]