CVE-2022-1284
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-1284
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1284.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1284
- Downstream
- Related
- Published
- 2022-04-08T19:15:07Z
- Modified
- 2025-11-15T04:18:58.243614Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
heap-use-after-free in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is capable of inducing denial of service.
- References
Affected packages
Git / github.com/radare/radare2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/radare/radare2
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
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
5.5.0
5.5.2
5.5.4
5.6.0
5.6.2
5.6.4
5.6.6
Other
Continuous-Windows
continuous
radare2-windows-nightly
termux
release-5.*
release-5.0.0
Git / github.com/radareorg/radare2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/radareorg/radare2
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
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
5.5.0
5.5.2
5.5.4
5.6.0
5.6.2
5.6.4
5.6.6
Other
Continuous-Windows
continuous
radare2-windows-nightly
termux
release-5.*
release-5.0.0
Database specific
vanir_signatures
[
{
"deprecated": false,
"id": "CVE-2022-1284-b3df8cb3",
"source": "https://github.com/radareorg/radare2/commit/64a82e284dddabaeb549228380103b57dead32a6",
"digest": {
"function_hash": "223755163912581408988181133575436396175",
"length": 11111.0
},
"target": {
"function": "r_core_anal_esil",
"file": "libr/core/canal.c"
},
"signature_type": "Function",
"signature_version": "v1"
},
{
"deprecated": false,
"id": "CVE-2022-1284-cac81986",
"source": "https://github.com/radareorg/radare2/commit/64a82e284dddabaeb549228380103b57dead32a6",
"digest": {
"line_hashes": [
"325545319028836108023719862246516062836",
"283773290124939486408126331015224203099",
"310752946526776581906385464531183211014",
"199977024903789125796611798580658526273",
"238951406002712139914957256321835952666",
"125204805330801788519933447053906018490",
"28343061396495719207579248331974013131",
"96508554027716260499532132489251991530",
"202852783193311370363392248878413037513",
"123792101313007820678248904710736060095",
"101249473499856189413044754182303831381"
],
"threshold": 0.9
},
"target": {
"file": "libr/core/canal.c"
},
"signature_type": "Line",
"signature_version": "v1"
}
]