CVE-2022-1809
- Source
- https://cve.org/CVERecord?id=CVE-2022-1809
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1809.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-1809
- Downstream
- Related
- Published
- 2022-05-21T22:25:09Z
- Modified
- 2026-08-12T12:59:39.258136Z
- Severity
-
- 7.4 (High) CVSS_V3 - CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Access of Uninitialized Pointer in radareorg/radare2
- Details
-
Access of Uninitialized Pointer in GitHub repository radareorg/radare2 prior to 5.7.0.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1809.json", "cwe_ids": [ "CWE-824" ], "cna_assigner": "@huntrdev" }- References
Affected packages
Git / github.com/radareorg/radare2
Affected ranges
- Type
- GIT
- Repo
- https://github.com/radareorg/radare2
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:radare:radare2:*:*:*:*:*:*:*:*", "source": [ "CPE_RANGE", "REFERENCES" ], "extracted_events": [ { "introduced": "0" }, { "fixed": "5.7.0" } ] }
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
5.6.8
Other
Continuous-Windows
continuous
radare2-windows-nightly
termux
wip
release-5.*
release-5.0.0
Database specific
vanir_signatures
[
{
"id": "CVE-2022-1809-3e59b20b",
"target": {
"function": "r_anal_list_vtables",
"file": "libr/anal/vtable.c"
},
"deprecated": false,
"digest": {
"function_hash": "274350993518243935250399051107368050351",
"length": 1883.0
},
"signature_version": "v1",
"source": "https://github.com/radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d",
"signature_type": "Function"
},
{
"id": "CVE-2022-1809-96d882d3",
"target": {
"function": "vtable_is_value_in_text_section",
"file": "libr/anal/vtable.c"
},
"deprecated": false,
"digest": {
"function_hash": "15297913724301381637513333278330505232",
"length": 251.0
},
"signature_version": "v1",
"source": "https://github.com/radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d",
"signature_type": "Function"
},
{
"id": "CVE-2022-1809-a264ca27",
"target": {
"function": "vtable_is_addr_vtable_start_msvc",
"file": "libr/anal/vtable.c"
},
"deprecated": false,
"digest": {
"function_hash": "187279489082279427459364388926178114758",
"length": 846.0
},
"signature_version": "v1",
"source": "https://github.com/radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d",
"signature_type": "Function"
},
{
"id": "CVE-2022-1809-a6441fd0",
"target": {
"file": "libr/anal/vtable.c"
},
"deprecated": false,
"digest": {
"threshold": 0.9,
"line_hashes": [
"203844496708879050380693903875219762257",
"197721013977435159793820604732688745518",
"222981842113018445298086962150850787644",
"59865520026261815866836499877819134390",
"140092099020619939639097119401679409325",
"136062948860588937687206112449398202351",
"117233186935066610755765388840532665540",
"221182864125337727348586377402465425491",
"267684186855359937251545600025591987033",
"291132100129085423672754199109861350582",
"308079471931110937979490222489589061390",
"185974802480578513297640972164401187679",
"312370961011581459240763133609346097218",
"294861216221556539757158815616396888763",
"9503319499363766973704624688417316313",
"137337814215009923029740505469639142678",
"186897044962980269533060504738195067506",
"159849669032943117015535826873019805027",
"124022647783164350388908087603765135646",
"163874340257050486161178057973601970116",
"278958504916541617165961462362519236809",
"278241703526716203788590069349045220565",
"179804046049035564241536273580352088572",
"97580673614783916748223427719615451317",
"79079209023074822129832569482026196077",
"319400609536118351110762770791509642496",
"49880998965275605165542209752015641583",
"296084649292160591976998359187834214262",
"238718658978817167500669068653157124636"
]
},
"signature_version": "v1",
"source": "https://github.com/radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d",
"signature_type": "Line"
},
{
"id": "CVE-2022-1809-b6d5f2fc",
"target": {
"function": "r_anal_vtable_begin",
"file": "libr/anal/vtable.c"
},
"deprecated": false,
"digest": {
"function_hash": "84666533805981150913885413909294527200",
"length": 816.0
},
"signature_version": "v1",
"source": "https://github.com/radareorg/radare2/commit/919e3ac1a13f753c73e7a8e8d8bb4a143218732d",
"signature_type": "Function"
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-1809.json"
vanir_signatures_modified
"2026-08-12T12:59:39Z"