What’s Vulnerable › Vulnerabilities

CVE-2017-7854

• Severity: medium (CVSS 5.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-04-13 · updated 2026-06-17
• Weakness: CWE-125

Description

The consume_init_expr function in wasm.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.

Affected products

• radareorg/radare2: 1.3.0

References

• http://www.securityfocus.com/bid/97648
• https://github.com/radare/radare2/commit/d2632f6483a3ceb5d8e0a5fb11142c51c43978b4
• https://github.com/radare/radare2/issues/7265
• http://www.securityfocus.com/bid/97648
• https://github.com/radare/radare2/commit/d2632f6483a3ceb5d8e0a5fb11142c51c43978b4
• https://github.com/radare/radare2/issues/7265

Get alerted when CVE-2017-7854 or the next vulnerability affects your stack