VulnerabilityModified
CVE-2020-24133
A heap buffer overflow vulnerability in the r_asm_swf_disass function of Radare2-extras before commit e74a93c allows attackers to execute arbitrary code or carry out denial of service (DOS) attacks.
CRITICAL 9.8EPSS 2.65%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.65%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A heap buffer overflow vulnerability in the r_asm_swf_disass function of Radare2-extras before commit e74a93c allows attackers to execute arbitrary code or carry out denial of service (DOS) attacks.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.65% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- radare/radare2-extras
- Source
- cve@mitre.org
References
- https://cwe.mitre.org/data/definitions/122.htmlTechnical Description
- https://github.com/radareorg/radare2-extras/pull/255Patch, Third Party Advisory
- https://github.com/radareorg/radare2-extras/pull/255/commits/4a8b24475549ff10bdf6d07fd4b5f6c1cc6246eaPatch, Third Party Advisory
- https://github.com/radareorg/radare2-extras/pull/255/commits/9f6a221433964d9b14f3ed78bc9fb059395b893bPatch, Third Party Advisory
- https://cwe.mitre.org/data/definitions/122.htmlTechnical Description
- https://github.com/radareorg/radare2-extras/pull/255Patch, Third Party Advisory
- https://github.com/radareorg/radare2-extras/pull/255/commits/4a8b24475549ff10bdf6d07fd4b5f6c1cc6246eaPatch, Third Party Advisory
- https://github.com/radareorg/radare2-extras/pull/255/commits/9f6a221433964d9b14f3ed78bc9fb059395b893bPatch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.