CVE-2022-1238
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2022-1238
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1238.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1238
- Downstream
- Related
- Published
- 2022-04-06T10:15:08Z
- Modified
- 2025-11-09T06:05:18.056086Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Out-of-bounds Write in libr/bin/format/ne/ne.c in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is heap overflow and may be exploitable. For more general description of heap buffer overflow, see CWE.
- 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
[
{
"id": "CVE-2022-1238-a594271b",
"source": "https://github.com/radareorg/radare2/commit/c40a4f9862104ede15d0ba05ccbf805923070778",
"deprecated": false,
"signature_version": "v1",
"target": {
"function": "r_bin_ne_get_entrypoints",
"file": "libr/bin/format/ne/ne.c"
},
"digest": {
"length": 1449.0,
"function_hash": "216255090186102464189554972074868658149"
},
"signature_type": "Function"
},
{
"id": "CVE-2022-1238-c9727350",
"source": "https://github.com/radareorg/radare2/commit/c40a4f9862104ede15d0ba05ccbf805923070778",
"deprecated": false,
"signature_version": "v1",
"target": {
"file": "libr/bin/format/ne/ne.c"
},
"digest": {
"threshold": 0.9,
"line_hashes": [
"71338358674423057785551069084162463573",
"54674012357887052463114397804207865491",
"174511718893744854963443233336497665026",
"7774370697872063177738279368252705664",
"247568018374781939021009263788461996097",
"251745073880140270252293871839670409668",
"56838839175574557935161588527310938548",
"130879672216118886566273445357232437885"
]
},
"signature_type": "Line"
}
]