PT-2022-13737 · Radare2+1 · Radare2+1

Han0Nly · Published 2022-04-06 · Updated 2024-06-15 · CVE-2022-1237

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions radare2 versions prior to 5.6.8

Description The issue is related to improper validation of array index, which can lead to a heap overflow and may be exploitable. This is a type of heap buffer overflow.

Recommendations For versions prior to 5.6.8, update to version 5.6.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the vulnerable function until a patch is available. Avoid using the vulnerable array index in the affected code until the issue is resolved.

Exploit

Fix

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

ALT-PU-2023-8220

ALT-PU-2024-6421

ALT-PU-2024-6763

CVE-2022-1237

OPENSUSE-SU-2024:12173-1

Affected Products

Alt Linux

Radare2

References · 51

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1237.json · Exploit
• 🔥 https://huntr.dev/bounties/ad3c9c4c-76e7-40c8-bd4a-c095acd8bb40 · Exploit
• https://github.com/radareorg/radare2/commit/2d782cdaa2112c10b8dd5e7a93c134b2ada9c1a6 · Patch
• https://security-tracker.debian.org/tracker/CVE-2022-1237 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1237 · Security Note
• https://ubuntu.com/security/CVE-2022-1237 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1237 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1237 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-1237 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12173-1 · Vendor Advisory
• https://t.me/cvenotify/28520 · Telegram Post
• https://suse.com/security/cve/CVE-2022-1899 · Note
• https://suse.com/security/cve/CVE-2022-1244 · Note
• https://suse.com/security/cve/CVE-2022-0849 · Note
• https://suse.com/security/cve/CVE-2022-1061 · Note