CVE-2023-47016
HIGHCVSS 7.5/10EPSS 1.18%
Last modified
CVE-2023-47016 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. radare2 5.8.9 has an out-of-bounds read in r_bin_object_set_items in libr/bin/bobj.c, causing a crash in r_read_le32 in libr/include/r_endian.h.. EPSS estimates a 1.18% chance of exploitation in the next 30 days.
Description
radare2 5.8.9 has an out-of-bounds read in r_bin_object_set_items in libr/bin/bobj.c, causing a crash in r_read_le32 in libr/include/r_endian.h.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | < 5.9.0 |
References
- https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffaExploit, Third Party Advisory
- https://github.com/radareorg/radare2/issues/22349Exploit, Patch
- https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffaExploit, Third Party Advisory
- https://github.com/radareorg/radare2/issues/22349Exploit, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-47016?
radare2 5.8.9 has an out-of-bounds read in r_bin_object_set_items in libr/bin/bobj.c, causing a crash in r_read_le32 in libr/include/r_endian.h.
How severe is CVE-2023-47016?
CVE-2023-47016 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.18% probability of exploitation in the next 30 days.
How do I fix CVE-2023-47016?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-47005Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: non…
- CVE-2023-47006Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: non…
- CVE-2023-47007Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: non…
- CVE-2023-47008Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: non…
- CVE-2023-4701Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2023-47014A Cross-Site Request Forgery (CSRF) vulnerability in Sourcec…6.5
- CVE-2023-4702Authentication Bypass Using an Alternate Path or Channel vul…9.8
- CVE-2023-47020Multiple Cross-Site Request Forgery (CSRF) chaining in NCR T…8.8
- CVE-2023-47022Insecure Direct Object Reference in NCR Terminal Handler v.1…6.5
- CVE-2023-47024Cross-Site Request Forgery (CSRF) in NCR Terminal Handler v.…8.8
- CVE-2023-47025An issue in Free5gc v.3.3.0 allows a local attacker to cause…5.5
- CVE-2023-47029An issue in NCR Terminal Handler v.1.5.1 allows a remote att…9.8
Are you affected by CVE-2023-47016?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST