CVE-2023-47016

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.18%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/radareorg/radare2/issues/22349 patch exploit
https://github.com/radareorg/radare2/commit/40c9f50e127be80b9d816bce2ab2ee790831aefd patch
https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffa third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2023-47016?
CVE-2023-47016 has been scored as a high severity vulnerability.
How to fix CVE-2023-47016?
To fix CVE-2023-47016, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-47016 being actively exploited in the wild?
It is possible that CVE-2023-47016 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.