Buffer overflow in Radare Radare2
CVE-2018-14015
The sdb_set_internal function in sdb.c in radare2 2.7.0 allows remote attackers to cause a denial of service (invalid read and application crash) via a crafted ELF file because of missing input validation in r_bin_dwarf_parse_comp_unit in libr/bin/dwarf.c.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 66.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000
Affected products
Weakness classification (CWE)
References
- github.com/radare/radare2/issues/10465 (Exploit, Third Party Advisory)
- github.com/radareorg/radare2/commit/d37d2b858ac47f2f108034be0bcecadaddfbc8b3 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-14015?
- CVE-2018-14015 is a medium-severity vulnerability in Radare Radare2, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2018-07-12.
- How severe is CVE-2018-14015?
- Medium severity. CVSS v3 base score is 5.5 out of 10.