PT-2022-13896 · Radare2+1 · Radare2+1

Bet4It · Published 2022-04-24 · Updated 2024-06-15 · CVE-2022-1451

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions radare2 versions prior to 5.7.0

Description The issue is related to an out-of-bounds read in the r bin java constant value attr new function. This bug causes the program to read data past the end of the intended buffer, potentially allowing attackers to read sensitive information from other memory locations or cause a crash.

Recommendations For versions prior to 5.7.0, update to version 5.7.0 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive information that could be exposed through this out-of-bounds read until a patch is applied.

Exploit

Fix

Out of bounds Read

Access of Memory Location After End of Buffer

Weakness Enumeration

CWE-125

CWE-788

Related Identifiers

ALT-PU-2023-8220

ALT-PU-2024-6421

ALT-PU-2024-6763

CVE-2022-1451

OPENSUSE-SU-2024:12173-1

Affected Products

Alt Linux

Radare2

References · 48

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1451.json · Exploit
• 🔥 https://huntr.dev/bounties/229a2e0d-9e5c-402f-9a24-57fa2eb1aaa7 · Exploit
• https://github.com/radareorg/radare2/commit/0927ed3ae99444e7b47b84e43118deb10fe37529 · Patch
• https://osv.dev/vulnerability/CVE-2022-1451 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-1451 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-1451 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-1451 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-1451 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2024:12173-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-1451 · 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