What’s Vulnerable › Vulnerabilities

CVE-2022-1296: Out-of-bounds read in `r_bin_ne_get_relocs` function in radareorg/radare2

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-11 · updated 2026-06-17
• Weakness: CWE-125

Description

Out-of-bounds read in `r_bin_ne_get_relocs` function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability may allow attackers to read sensitive information or cause a crash.

Affected products

• radareorg/radare2: before 5.6.8 — fixed in 5.6.8

How to fix

Upgrade to a fixed version: radareorg/radare2 5.6.8. Check the vendor advisory for mitigations.

References

• https://github.com/radareorg/radare2/commit/153bcdc29f11cd8c90e7d639a7405450f644ddb6
• https://huntr.dev/bounties/52b57274-0e1a-4d61-ab29-1373b555fea0
• https://github.com/radareorg/radare2/commit/153bcdc29f11cd8c90e7d639a7405450f644ddb6
• https://huntr.dev/bounties/52b57274-0e1a-4d61-ab29-1373b555fea0

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