CVE-2022-28068

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Source
https://nvd.nist.gov/vuln/detail/CVE-2022-28068
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-28068.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-28068
Downstream
Published
2023-08-22T19:16:22Z
Modified
2025-09-19T13:51:09.040996Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

A heap buffer overflow in r_sleb128 function in radare2 5.4.2 and 5.4.0.

References

Affected packages

Git / github.com/radare/radare2

Affected ranges

Type
GIT
Repo
https://github.com/radare/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
84e6cc6a21ec1c816d4d3eb3510d2cdc94330414
Last affected
df953a40887aa5dc947ca3c08d70e39359f9c0e3
Type
GIT
Repo
https://github.com/radareorg/radare2
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
637f4bd1af6752e28e0a9998e954e2e9ce6fa992

Affected versions

0.*

0.10.0
0.10.1
0.10.2
0.10.3
0.10.4
0.10.4-termux4
0.10.5
0.10.6
0.8.6
0.8.8
0.9
0.9.2
0.9.4
0.9.6
0.9.7
0.9.8
0.9.8-rc1
0.9.8-rc2
0.9.8-rc3
0.9.8-rc4
0.9.9

1.*

1.0
1.0.0
1.0.1
1.0.2
1.1.0
1.2.0
1.2.0-git
1.3.0
1.3.0-git
1.4.0
1.5.0
1.6.0

2.*

2.0.0
2.0.1
2.1.0
2.2.0
2.4.0
2.5.0
2.6.0
2.6.9
2.7.0
2.8.0
2.9.0

3.*

3.0.0
3.0.1
3.1.0
3.1.1
3.1.2
3.1.3
3.2.0
3.2.1
3.3.0
3.4.0
3.4.1
3.5.0
3.5.1
3.6.0
3.7.0
3.7.1
3.8.0
3.9.0

4.*

4.0.0
4.1.0
4.1.1
4.2.0
4.2.1
4.3.0
4.3.1
4.4.0
4.5.1

5.*

5.0.0
5.1.0
5.1.1
5.2.0
5.2.1
5.3.0
5.3.1
5.4.0
5.4.0-git
5.4.2

Other

Continuous-Windows
continuous
radare2-windows-nightly
termux

release-5.*

release-5.0.0

Database specific 

{
    "vanir_signatures": [
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
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                    "30507648515732160706688115558476191857",
                    "239035140707503037010471151689633606910",
                    "258908663129137101848959621218764528207",
                    "335376066240700029054636823905917883579",
                    "233674267950573847692643077292406997111",
                    "264398132028989539020330616796105961426",
                    "37749535327945142470311525596678974825",
                    "202616321936041362404375802625483100988",
                    "245223709205287354195091292829153899824",
                    "296075304100906190052998259140835302351",
                    "217548883087933380467182783140133997739",
                    "213516188384106055895269244112698154155",
                    "274508398396134117530309629974257745171",
                    "2481241751616234209358577912809522606",
                    "180873842160432547409560798588096564109",
                    "136808839989247509364601328491274072736",
                    "293433430048895794929028640315133940158",
                    "188359166997355383253660578089051140815",
                    "5475766128709698867215720479269445193",
                    "224382174109098481271058031436060486414",
                    "114796835824639032197401226091527528534",
                    "311610227294147671784721435395916121740",
                    "16613822707924235879918298289391541407",
                    "192472961614426703705863445508219324534",
                    "40151045710128673145912214578937707024"
                ]
            },
            "id": "CVE-2022-28068-14f38dc0",
            "source": "https://github.com/radareorg/radare2/commit/637f4bd1af6752e28e0a9998e954e2e9ce6fa992",
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
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            },
            "deprecated": false
        },
        {
            "digest": {
                "function_hash": "225075812382039480808810230574922679775",
                "length": 814.0
            },
            "id": "CVE-2022-28068-950410d6",
            "source": "https://github.com/radareorg/radare2/commit/637f4bd1af6752e28e0a9998e954e2e9ce6fa992",
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "libr/bin/dwarf.c",
                "function": "parse_die"
            },
            "deprecated": false
        },
        {
            "digest": {
                "threshold": 0.9,
                "line_hashes": [
                    "82808495555599534220823637966100775237",
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                    "311830455758858365309103188013608426700",
                    "61586589386366154080680905726490631896",
                    "293018717090580508195179172446439188250",
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                    "7267481447773605661459912914922939839",
                    "57643439829971059973548547749747315221",
                    "214856441681586453239644785692720112893",
                    "273312648645288454808199991506043630724",
                    "81704208859240338066760786810120184801"
                ]
            },
            "id": "CVE-2022-28068-9c0265b1",
            "source": "https://github.com/radareorg/radare2/commit/637f4bd1af6752e28e0a9998e954e2e9ce6fa992",
            "signature_version": "v1",
            "signature_type": "Line",
            "target": {
                "file": "libr/anal/dwarf_process.c"
            },
            "deprecated": false
        },
        {
            "digest": {
                "function_hash": "176274961685585861596881861180921783587",
                "length": 203.0
            },
            "id": "CVE-2022-28068-9de60fa3",
            "source": "https://github.com/radareorg/radare2/commit/637f4bd1af6752e28e0a9998e954e2e9ce6fa992",
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
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                "function": "dwarf_read_offset"
            },
            "deprecated": false
        },
        {
            "digest": {
                "function_hash": "223765876627598769785066152449158520670",
                "length": 4081.0
            },
            "id": "CVE-2022-28068-d9ab99b6",
            "source": "https://github.com/radareorg/radare2/commit/637f4bd1af6752e28e0a9998e954e2e9ce6fa992",
            "signature_version": "v1",
            "signature_type": "Function",
            "target": {
                "file": "libr/anal/dwarf_process.c",
                "function": "parse_dwarf_location"
            },
            "deprecated": false
        }
    ]
}