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.

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

1.19% chance of exploitation in the next 30 days, 66th percentile

Published

2023-11-22

Updated

2024-10-11

Proof-of-concept exploits (2)

• https://gist.github.com/gandalf4a/65705be4f84269cb7cd725a1d4ab2ffa
• radareorg/radare2/issues/22349

References

• CVE Record
• NVD entry

Related

• CVE-2019-19590
• CVE-2020-16269
• CVE-2020-17487
• CVE-2022-34502
• CVE-2022-34520
• CVE-2023-27114