HIGH
Buffer Access with Incorrect Length Value in radareorg/radare2
Published Feb 8, 2022
7.1
HIGHCVSS 3.1
EPSS 0.95%
Description
Buffer Access with Incorrect Length Value in GitHub repository radareorg/radare2 prior to 5.6.2.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<5.6.2
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Radareorg | Radareorg/radare2 | n/a |
|
Configuration 2
OR
- 35
- 36
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.1 HIGH NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
6.3 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact Low
Integrity Impact Low
Availability Impact Low
5.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.95% 0.00954
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00954
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.95% (0.00954) | 60.00th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.94% (0.00939) | 56.12th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.08% (0.00083) | 21.99th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00107) | 45.11th | v3 (v2023.03.01) |
| May 2, 2024 | 0.10% (0.00096) | 39.70th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.08% (0.00080) | 33.65th | v3 (v2023.03.01) |
| Sep 30, 2023 | 0.06% (0.00059) | 23.39th | v3 (v2023.03.01) |
| Jul 22, 2023 | 0.05% (0.00054) | 20.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00050) | 16.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Mar 27, 2022 | 1.02% (0.01018) | 20.64th | v2 (v2022.01.01) |
| Mar 12, 2022 | 0.95% (0.00954) | 17.23th | v2 (v2022.01.01) |
| Feb 9, 2022 | 0.89% (0.00885) | 10.80th | v2 (v2022.01.01) |
Weaknesses (2)
References (4)
- https://github.com/radareorg/radare2/commit/6c4428f018d385fc80a33ecddcb37becea685dd5 x_refsource_MISCPatchThird Party Advisory
- https://huntr.dev/bounties/af85b9e1-d1cf-4c0e-ba12-525b82b7c1e3 x_refsource_CONFIRMExploitPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/ vendor-advisoryx_refsource_FEDORA
| Link | Providers | Tags |
|---|---|---|
| https://github.com/radareorg/radare2/commit/6c4428f018d385fc80a33ecddcb37becea685dd5 | x_refsource_MISCPatchThird Party Advisory | |
| https://huntr.dev/bounties/af85b9e1-d1cf-4c0e-ba12-525b82b7c1e3 | x_refsource_CONFIRMExploitPatchThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BZTIMAS53YT66FUS4QHQAFRJOBMUFG6D/ | vendor-advisoryx_refsource_FEDORA | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/E6YBRQ3UCFWJVSOYIKPVUDASZ544TFND/ | vendor-advisoryx_refsource_FEDORA |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner @huntrdev
Published Feb 8, 2022
Updated Aug 2, 2024
Reserved Feb 7, 2022
Link CVE-2022-0519
CISA Vulnrichment
Updated n/a