PT-2022-13772 · Radare2+1 · Radare2+1

Hmsec · Published 2022-04-08 · Updated 2024-06-15 · CVE-2022-1283

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

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

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

Description The issue is related to a NULL Pointer Dereference in the r bin ne get entrypoints function. This allows attackers to cause a denial of service, resulting in an application crash.

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 the use of the r bin ne get entrypoints function until a patch is applied.

Exploit

Fix

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

ALT-PU-2023-8220

ALT-PU-2024-6421

ALT-PU-2024-6763

CVE-2022-1283

OPENSUSE-SU-2024:12173-1

Affected Products

Alt Linux

Radare2

References · 50

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1283.json · Exploit
• 🔥 https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013 · Exploit
• https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67 · Patch
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1283 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-1283 · Security Note
• https://osv.dev/vulnerability/CVE-2022-1283 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-1283 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-1283 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1283 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12173-1 · Vendor Advisory
• 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
• https://suse.com/security/cve/CVE-2022-1283 · Note