CVE-2022-1452: radare radare2 Out-of-bounds Read
Vulnerability summary
CVE-2022-1452 is a high (CVSS 7.1) Out-of-bounds Read vulnerability in radare radare2. EPSS estimates a 0.81% chance of exploitation in the next 30 days, higher than 56.2% of scored vulnerabilities. 1 public exploit is recorded.
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 24-04-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
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).
CVSS metrics
6 scores · 3 sources · 3 versions- NVDNIST7.1HighCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- OSV · UbuntuEcosystem advisory · calculated7.1HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
- NVDNIST7.1HighCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
EPSS trend
Probability
0.81%
Chance of exploitation in the next 30 days
Percentile
56%
Versus all other CVEs
30-day change
0.00 pp
From 0.81% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (huntr.dev)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Radare1 product
- radare2< 5.7.0
Radareorg1 product
- radareorg/radare2≥ unspecified, < 5.7.0
Ubuntu1 product
- radare2All versions (No fix recorded)
3 vendors · 3 products
References
4 links- huntr.dev/bounties/c8f4c2de-7d96-4ad4-857a-c099effca2d6X Refsource CONFIRMREPORTExploitIssue TrackingPatchThird Party Advisory
- github.com/radareorg/radare2/commit/ecc44b6a2f18ee70ac133365de0e509d26d5e168X Refsource MISCREPORTPatchThird Party Advisory