CVE-2017-17858

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.73% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 85.0% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2018-01-22 15:00Z8 YR AGO

Last updated

2024-08-05 21:06Z2 YR AGO

Reserved

2017-12-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

bf7a8129e66795d183dc18986d75e103bcd85292fa332c104cace68f0ca8fefb

• security.gentoo.orgGLSA-201811-15https://security.gentoo.org/glsa/201811-15vendor-advisoryx_refsource_GENTOO
• bugs.ghostscript.comhttps://bugs.ghostscript.com/show_bug.cgi?id=698819x_refsource_MISC
• github.comhttps://github.com/mzet-/Security-Advisories/blob/master/mzet-adv-2017-01.mdx_refsource_MISC
• git.ghostscript.comhttp://git.ghostscript.com/?p=mupdf.git%3Ba=commit%3Bh=55c3f68d638ac1263a386e0aaa004bb6e8bde731x_refsource_MISC