VulnerabilityModified
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.
HIGH 7.5EPSS 1.19%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.19%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a 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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.19% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- radare/radare2
- Source
- cve@mitre.org
References
- https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffaExploit, Third Party Advisory
- https://github.com/radareorg/radare2/commit/40c9f50e127be80b9d816bce2ab2ee790831aefdPatch
- https://github.com/radareorg/radare2/issues/22349Exploit, Patch
- https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffaExploit, Third Party Advisory
- https://github.com/radareorg/radare2/commit/40c9f50e127be80b9d816bce2ab2ee790831aefdPatch
- https://github.com/radareorg/radare2/issues/22349Exploit, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.