Out-of-bounds Read in Radare Radare2
CVE-2022-1452
Out-of-bounds Read in r_bin_java_bootstrap_methods_attr_new 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](https://cwe.mitre.org/data/definitions/125.html).
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.008 (55.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
- Radare Radare2
- Radareorg Radareorg/radare2 — versions unspecified
Weakness classification (CWE)
References
- huntr.dev/bounties/c8f4c2de-7d96-4ad4-857a-c099effca2d6 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/radareorg/radare2/commit/ecc44b6a2f18ee70ac133365de0e509d26d5e168 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-1452?
- CVE-2022-1452 is a high-severity vulnerability in Radare Radare2, classified under Out-of-bounds Read. CVSS score: 7.1/10. Published 2022-04-24.
- How severe is CVE-2022-1452?
- High severity. CVSS v3 base score is 7.1 out of 10.