What’s Vulnerable › Vulnerabilities

CVE-2018-8809

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-03-20 · updated 2026-06-17
• Weakness: CWE-125

Description

In radare2 2.4.0, there is a heap-based buffer over-read in the dalvik_op function of anal_dalvik.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted dex file.

Affected products

• radareorg/radare2: 2.4.0

References

• https://github.com/radare/radare2/issues/9726
• https://github.com/radare/radare2/issues/9726

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