Home/CVE/In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo
CVE

CVE-2017-15931

In radare2 2.0.1, an integer exception (negative number leading to an invalid memory access) exists in store_versioninfo

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.

HIGH · CVSS 7.8 EPSS 0.00206
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

1
radare radare2all versions
⚠

Public Exploits & PoCs

1
pocgithub.com · 8731github.com
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Oct 2017 · 06:29 PM
CVSS VectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/101609
https://github.com/radare/radare2/commit/c6d0076c924891ad9948a62d89d0bcdaf965f0cdIssue TrackingPatchThird Party Advisory
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