CVE-2017-18198: gnu libcdio Out-of-bounds Read
CVSS: 8.8v3.0HighModified
AliasesUBUNTU-CVE-2017-18198DEBIAN-CVE-2017-18198
Published 24-02-2018Last modified 05-08-2024
Vulnerability summary
CVE-2017-18198 is a high (CVSS 8.8) Out-of-bounds Read vulnerability in gnu libcdio. EPSS estimates a 3.35% chance of exploitation in the next 30 days, higher than 88.5% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.0 (NVD)EPSS score
3.35%
0%100%
Low · -0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 4 · Related 1Timeline
- 24-02-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
print_iso9660_recurse in iso-info.c in GNU libcdio before 1.0.0 allows remote attackers to cause a denial of service (heap-based buffer over-read) or possibly have unspecified other impact via a crafted iso file.
CVSS metrics
4 scores · 3 sources · 2 versionsHigh 8.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated8.8HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Medium 6.8Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
3.35%
Chance of exploitation in the next 30 days
Percentile
89%
Versus all other CVEs
30-day change
-0.01 pp
From 3.36% on 20-09-2026
20-09-202620-10-2026
EPSS score3.35%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian1 product
- libcdio< 1.0.0-1
Gnu1 product
- libcdio< 1.0.0
Ubuntu1 product
- libcdio< 0.83-4.1ubuntu1+esm1 | < 0.83-4.2ubuntu1+esm1
3 vendors · 3 products
