CVE-2017-5991

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

15.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 96.4% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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

2017-02-15 06:11Z9 YR AGO

Last updated

2024-08-05 15:18Z2 YR AGO

Reserved

2017-02-15

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

dd023a670023f35e6c9730e1ec45429eabfb1d4ca3d7d76965975d95553f9735

• git.ghostscript.comhttp://git.ghostscript.com/?p=mupdf.git%3Bh=1912de5f08e90af1d9d0a9791f58ba3afdb9d465x_refsource_CONFIRM
• www.debian.orgDSA-3797http://www.debian.org/security/2017/dsa-3797vendor-advisoryx_refsource_DEBIAN
• bugs.ghostscript.comhttps://bugs.ghostscript.com/show_bug.cgi?id=697500x_refsource_CONFIRM
• security.gentoo.orgGLSA-201706-08https://security.gentoo.org/glsa/201706-08vendor-advisoryx_refsource_GENTOO
• www.exploit-db.com42138https://www.exploit-db.com/exploits/42138/exploitx_refsource_EXPLOIT-DB
• www.securityfocus.com96213http://www.securityfocus.com/bid/96213vdb-entryx_refsource_BID