CVE-2023-47016 — Out-of-bounds Write in Radare2

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 60.58%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Radare Radare2Debian Radare2
Timeline
PublishedNov 22

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDradare/radare2< 5.9.0
▶debiandebian/radare2< radare2 5.9.0+dfsg-1 (sid)

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-xqp4-mm4v-p6r4: radare2 5↗2023-11-22
▶
OSV
CVE-2023-47016: radare2 5↗2023-11-22
▶

📋Vendor Advisories

1
Debian
CVE-2023-47016: radare2 - radare2 5.8.9 has an out-of-bounds read in r_bin_object_set_items in libr/bin/bo...↗2023
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