AIKIDO-2026-257903
radareorg.radare2 is vulnerable to Integer Overflow
33
Low Risk
This Affects:
radareorg.radare2TL;DR
Affected versions of this package contain an integer overflow in the cmd_print handler for the pb print command in libr/core/cmd_print.inc. A large size argument is used in arithmetic without validation, wrapping the computed length and driving an undersized allocation or over-read. Running the command on crafted input corrupts memory or crashes radareorg.radare2. The patch bounds-checks the size before use.
Who does this affect?
You are affected if you are using a version that falls within the vulnerable range and run the pb print command with a large or externally influenced size argument.
Background info
radareorg.radare2 is vulnerable to Integer Overflow in versions 0.8.6 - 6.1.6.
How to fix this
Upgrade the radareorg.radare2 library to the patch version.
Links
GitHub Release
Related Issue
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