CVE-2022-0676 — Heap-based Buffer Overflow in Radare2

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write5 documents5 sources
Severity
7.8HIGHNVD
CISA6.5
EPSS
0.4%
top 41.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Radareorg Radare2Radare Radare2Debian Radare2+1 more
Timeline
PublishedFeb 22
Latest updateMay 23

Description

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶CVEListV5radareorg/radareorg_radare2unspecified — 5.6.4
▶NVDradare/radare2< 5.6.4
▶debiandebian/radare2< radare2 5.9.0+dfsg-1 (sid)

Also affects: Fedora 35, 36

Patches

Patch: github.com ↗Patch: huntr.dev ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-9j79-6mcv-2w43: Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5↗2022-02-23
▶
OSV
CVE-2022-0676: Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5↗2022-02-22
▶

📋Vendor Advisories

2
CISA
Microsoft Internet Explorer Information Disclosure Vulnerability↗2022-05-23
▶
Debian
CVE-2022-0676: radare2 - Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.6.4...↗2022
▶