Use After Free Affecting radare2 package, versions <2.7.0+dfsg-1


Severity

Recommended
low

Based on Debian security rating.

Threat Intelligence

EPSS
0.08% (37th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-RADARE2-407305
  • published13 Jun 2018
  • disclosed13 Jun 2018

Introduced: 13 Jun 2018

CVE-2018-12320  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Debian:unstable radare2 to version 2.7.0+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream radare2 package and not the radare2 package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

There is a use after free in radare2 2.6.0 in r_anal_bb_free() in libr/anal/bb.c via a crafted Java binary file.