CVE-2022-1899: radare radare2 Out-of-bounds Read
CVSS: 9.1v3.1CriticalModified
AliasesUBUNTU-CVE-2022-1899
Published 26-05-2022Last modified 03-08-2024
Vulnerability summary
CVE-2022-1899 is a critical (CVSS 9.1) Out-of-bounds Read vulnerability in radare radare2. EPSS estimates a 1.48% chance of exploitation in the next 30 days, higher than 73.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
9.1/10
010
Critical · v3.1 (NVD)EPSS score
1.48%
0%100%
Low · -0.02 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 1 · Related 1Timeline
- 26-05-2022PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
Out-of-bounds Read in GitHub repository radareorg/radare2 prior to 5.7.0.
CVSS metrics
6 scores · 3 sources · 3 versionsCritical 9.1Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HSourcesAll 2 agree
- OSV · UbuntuEcosystem advisory · calculated9.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
High 7.7Preferred score · CVE.org (CNA)
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated7.7HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
- NVDNIST7.7HighCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:H
Medium 6.4Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:P/I:N/A:PSourcesSingle source
EPSS trend
Probability
1.48%
Chance of exploitation in the next 30 days
Percentile
74%
Versus all other CVEs
30-day change
-0.02 pp
From 1.50% on 20-09-2026
20-09-202620-10-2026
EPSS score1.48%
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/8a3dc5cb-08b3-4807-82b2-77f08c137a04X Refsource CONFIRMREPORTExploitThird Party Advisory
- github.com/radareorg/radare2/commit/193f4fe01d7f626e2ea937450f2e0c4604420e9dX Refsource MISCREPORTPatchThird Party Advisory