Double Free Affecting radare2 package, versions <3.8.0+dfsg-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-RADARE2-450764
- published23 Jun 2019
- disclosed17 Jun 2019
Introduced: 17 Jun 2019
CVE-2019-12865 (opens in a new tab)How to fix?
Upgrade Debian:unstable radare2 to version 3.8.0+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.
In radare2 through 3.5.1, cmd_mount in libr/core/cmd_mount.c has a double free for the ms command.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12865
- https://security-tracker.debian.org/tracker/CVE-2019-12865
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/
- https://github.com/radare/radare2/issues/14334
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/