Use After Free in Boolector Project
CVE-2019-7560
In parser/btorsmt2.c in Boolector 3.0.0, opening a specially crafted input file leads to a use after free in get_failed_assumptions or btor_delete.
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 (60.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 60.2% 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
- Boolector Project — versions 3.0.0
Weakness classification (CWE)
References
- github.com/Boolector/boolector/issues/29 (Exploit, Patch, Third Party Advisory)
- github.com/Boolector/boolector/issues/28 (Exploit, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-7560?
- CVE-2019-7560 is a medium-severity vulnerability in Boolector Project, classified under Use After Free. CVSS score: 5.5/10. Published 2019-02-07.
- How severe is CVE-2019-7560?
- Medium severity. CVSS v3 base score is 5.5 out of 10.