CVE-2022-1451: Out-of-bounds Read in r_bin_java_constant_value_attr_new function in radareorg/radare2
Out-of-bounds Read in rbinjavaconstantvalueattrnew function in GitHub repository radareorg/radare2 prior to 5.7.0. The bug causes the program reads data past the end 2f the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash. More details see CWE-125: Out-of-bounds read.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
alpine/radare2to a version that resolves this vulnerability.Fixed in 5.7.0-r0
Event History
Frequently Asked Questions
What is the severity of CVE-2022-1451?
The severity of CVE-2022-1451 is high (7.1).
How does CVE-2022-1451 affect Radare Radare2?
CVE-2022-1451 affects Radare Radare2 versions prior to 5.7.0.
What is the CWE ID associated with CVE-2022-1451?
The CWE ID associated with CVE-2022-1451 is CWE-125 and CWE-788.
How can an attacker exploit CVE-2022-1451?
An attacker can exploit CVE-2022-1451 to read sensitive information from other memory locations or cause a denial of service.
How can I fix CVE-2022-1451?
To fix CVE-2022-1451, update Radare Radare2 to version 5.7.0 or later.