Use After Free in Radare Radare2
CVE-2017-9762
The cmd_info function in libr/core/cmd_info.c in radare2 1.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted binary file.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: +0.000
Affected products
- Radare Radare2 — versions 1.5.0
Weakness classification (CWE)
References
- github.com/radare/radare2/issues/7726 (Patch, Third Party Advisory, Issue Tracking)
- www.securityfocus.com/bid/99140 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-9762?
- CVE-2017-9762 is a medium-severity vulnerability in Radare Radare2, classified under Use After Free. CVSS score: 5.5/10. Published 2017-06-19.
- How severe is CVE-2017-9762?
- Medium severity. CVSS v3 base score is 5.5 out of 10.