Home/CVE/Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.
CVE

CVE-2023-5686

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.

HIGH · CVSS 8.8 EPSS 0.00084
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-122Heap-based Buffer Overflow
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

2
radare radare2< 5.9.0
fedoraproject fedoraall versions
⚠

Public Exploits & PoCs

1
pochuntr.com · bbfe1f76-8fa1-4a8c-909d-65b16e970be0huntr.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · security@huntr.dev
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 NVD20 Oct 2023 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/radareorg/radare2/commit/1bdda93e348c160c84e30da3637acef26d0348dePatch
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
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