HIGH
In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo_gnu_verneed() in libr/bin/format/elf/elf.c via crafted ELF files on 32bit systems
Published Oct 27, 2017
7.8
HIGHCVSS 3.0
EPSS 1.19%
Description
In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo_gnu_verneed() in libr/bin/format/elf/elf.c via crafted ELF files on 32bit systems.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.19% 0.01187
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01187
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.19% (0.01187) | 66.74th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.19% (0.01187) | 66.47th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.21% (0.00210) | 59.44th | v3 (v2023.03.01) |
| Jun 13, 2024 | 0.21% (0.00210) | 59.15th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.21% (0.00210) | 57.13th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (3)
- http://www.securityfocus.com/bid/101609 vdb-entryx_refsource_BID
- https://github.com/radare/radare2/commit/c6d0076c924891ad9948a62d89d0bcdaf965f0cd x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://github.com/radare/radare2/issues/8731 x_refsource_CONFIRMExploitIssue TrackingPatchThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/101609 | vdb-entryx_refsource_BID | |
| https://github.com/radare/radare2/commit/c6d0076c924891ad9948a62d89d0bcdaf965f0cd | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://github.com/radare/radare2/issues/8731 | x_refsource_CONFIRMExploitIssue TrackingPatchThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 27, 2017
Updated Aug 5, 2024
Reserved Oct 27, 2017
Link CVE-2017-15931
CISA Vulnrichment
Updated n/a