CVE-2018-1000040

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.47% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 72.0% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-05-24 13:00Z8 YR AGO

Last updated

2024-08-05 12:33Z2 YR AGO

Reserved

2018-02-02

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.1

Document digest

3fb6859248b915953c84a4e94cef40c4eefc889a9108d1d6b968f9b497a99d54

• security.gentoo.orgGLSA-201811-15https://security.gentoo.org/glsa/201811-15vendor-advisory
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5596
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5600
• www.debian.orgDSA-4334https://www.debian.org/security/2018/dsa-4334vendor-advisory
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5610
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5609
• git.ghostscript.comhttp://git.ghostscript.com/?p=mupdf.git%3Ba=commitdiff%3Bh=83d4dae44c71816c084a635550acc1a51529b881%3Bhp=f597300439e62f5e921f0d7b1e880b5c1a1f1607
• bugs.chromium.orghttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5603
• bugs.ghostscript.comhttps://bugs.ghostscript.com/show_bug.cgi?id=699086
• bugs.ghostscript.comhttps://bugs.ghostscript.com/show_bug.cgi?id=698904
• cgit.ghostscript.comhttps://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=ace9e69017c08e1e4ce5912014177414c0382004