CVE-2022-1452: Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new function in radareorg/radare2
Out-of-bounds Read in rbinjavabootstrapmethodsattrnew 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 CVE-2022-1452?
CVE-2022-1452 is an out-of-bounds read vulnerability in the r_bin_java_bootstrap_methods_attr_new function in the radareorg/radare2 GitHub repository prior to version 5.7.0.
What is the severity of CVE-2022-1452?
The severity of CVE-2022-1452 is high, with a CVSS score of 7.1.
How does CVE-2022-1452 impact Radare Radare2?
CVE-2022-1452 allows attackers to read sensitive information from other memory locations or cause other impact.
Which software versions are affected by CVE-2022-1452?
CVE-2022-1452 affects Radare Radare2 versions up to exclusive version 5.7.0.
How can I fix CVE-2022-1452?
To fix CVE-2022-1452, users should upgrade their Radare Radare2 installation to version 5.7.0 or later.