What is CVE-2017-18199?

CVE-2017-18199 is a medium-severity vulnerability in Gnu Libcdio, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2018-02-24.

How severe is CVE-2017-18199?

Medium severity. CVSS v3 base score is 6.5 out of 10.

NULL pointer dereference in Gnu Libcdio

CVE-2017-18199

realloc_symlink in rock.c in GNU libcdio before 1.0.0 allows remote attackers to cause a denial of service (NULL Pointer Dereference) via a crafted iso file.

EPSS: 0.035 (87.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Gnu Libcdio
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (x_refsource_CONFIRM, Exploit, Third Party Advisory)
cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
cve@mitre.org (x_refsource_REDHAT, vendor-advisory)
cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-18199?: CVE-2017-18199 is a medium-severity vulnerability in Gnu Libcdio, classified under NULL Pointer Dereference. CVSS score: 6.5/10. Published 2018-02-24.
How severe is CVE-2017-18199?: Medium severity. CVSS v3 base score is 6.5 out of 10.