VulnerabilityModified
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.
MEDIUM 6.5EPSS 3.27%
Does this matter?
Lower severity and a low EPSS score (3.27%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 3.27% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- gnu/libcdio
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.