MEDIUM
The get_relocs_64 function in libr/bin/format/mach0/mach0.c in radare2 1.3.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted Mach0 file
Published Apr 18, 2017
5.5
MEDIUMCVSS 3.0
EPSS 0.88%
Description
The get_relocs_64 function in libr/bin/format/mach0/mach0.c in radare2 1.3.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted Mach0 file.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
5.5 MEDIUM NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.88% 0.00879
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00879
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.88% (0.00879) | 57.59th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.88% (0.00879) | 57.51th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00074) | 32.48th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.07% (0.00074) | 31.01th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.07% (0.00068) | 28.02th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.06% (0.00062) | 23.91th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.12% (0.00118) | 45.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00099) | 39.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.98% (0.00976) | 26.54th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.98% (0.00976) | 0.00th | v1 |
Weaknesses (1)
References (2)
- https://github.com/radare/radare2/commit/d1e8ac62c6d978d4662f69116e30230d43033c92 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/radare/radare2/issues/7301 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/radare/radare2/commit/d1e8ac62c6d978d4662f69116e30230d43033c92 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://github.com/radare/radare2/issues/7301 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 18, 2017
Updated Sep 16, 2024
Reserved Apr 18, 2017
Link CVE-2017-7946
CISA Vulnrichment
Updated n/a