CVE-2017-18199

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.0 6.5/10CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://ftp.gnu.org/gnu/libcdio/libcdio-1.0.0.tar.gzVendor Advisory
http://www.securityfocus.com/bid/103202Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2018:3246
https://savannah.gnu.org/bugs/?52264Exploit, Third Party Advisory
http://ftp.gnu.org/gnu/libcdio/libcdio-1.0.0.tar.gzVendor Advisory
http://www.securityfocus.com/bid/103202Third Party Advisory, VDB Entry
https://access.redhat.com/errata/RHSA-2018:3246
https://savannah.gnu.org/bugs/?52264Exploit, Third Party Advisory

Timeline

Published: Feb 24, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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