CVE-2019-7663

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

3.37% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 87.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/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

2019-02-09 16:00Z7 YR AGO

Last updated

2024-08-04 20:54Z2 YR AGO

Reserved

2019-02-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-190Integer Overflow or WraparoundBase

Data version

5.1

Document digest

11b3faa81d77bd3c77f9259e311c130601c027bd0b28f095eb028173ed7a24a2

• bugzilla.maptools.orghttp://bugzilla.maptools.org/show_bug.cgi?id=2833x_refsource_MISC
• usn.ubuntu.comUSN-3906-1https://usn.ubuntu.com/3906-1/vendor-advisoryx_refsource_UBUNTU
• lists.debian.org[debian-lts-announce] 20190218 [SECURITY] [DLA 1680-1] tiff security updatehttps://lists.debian.org/debian-lts-announce/2019/02/msg00026.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3906-2https://usn.ubuntu.com/3906-2/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2019:1161http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.htmlvendor-advisoryx_refsource_SUSE
• gitlab.comhttps://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39x_refsource_CONFIRM
• security.gentoo.orgGLSA-202003-25https://security.gentoo.org/glsa/202003-25vendor-advisoryx_refsource_GENTOO
• www.debian.orgDSA-4670https://www.debian.org/security/2020/dsa-4670vendor-advisoryx_refsource_DEBIAN