Heap-based Buffer Overflow in radareorg/radare2
Published Oct 20, 2023
8.8
HIGHCVSS 3.1
EPSS 0.79%
Description
Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<5.9.0
- 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
- 37
- 38
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2023-2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (8 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.79% (0.00790) | 54.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.79% (0.00790) | 51.29th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.26% (0.00263) | 47.62th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.12% (0.00119) | 47.70th | v3 (v2023.03.01) |
| Jul 17, 2024 | 0.06% (0.00063) | 27.40th | v3 (v2023.03.01) |
| Nov 14, 2023 | 0.06% (0.00063) | 25.36th | v3 (v2023.03.01) |
| Oct 28, 2023 | 0.09% (0.00087) | 36.72th | v3 (v2023.03.01) |
| Oct 21, 2023 | 0.06% (0.00061) | 24.13th | v3 (v2023.03.01) |
References (4)
- https://github.com/radareorg/radare2/commit/1bdda93e348c160c84e30da3637acef26d0348de Patch
- https://huntr.com/bounties/bbfe1f76-8fa1-4a8c-909d-65b16e970be0 ExploitPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/64KUV6OGEVQ75QOV35PUVVDOJTKSJHYN/ Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOZ6XCADVAPAIHMVSV3FUAN742BHXF55/ Mailing ListThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/radareorg/radare2/commit/1bdda93e348c160c84e30da3637acef26d0348de | Patch | |
| https://huntr.com/bounties/bbfe1f76-8fa1-4a8c-909d-65b16e970be0 | ExploitPatchThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/64KUV6OGEVQ75QOV35PUVVDOJTKSJHYN/ | Mailing ListThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SOZ6XCADVAPAIHMVSV3FUAN742BHXF55/ | Mailing ListThird Party Advisory |
Change history (0)
No recorded changes yet.