CVE-2019-5087

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

3.63% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 89.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/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

2019-11-21 15:44Z6 YR AGO

Last updated

2024-08-04 19:47Z2 YR AGO

Reserved

2019-01-04

Assigning CNA

talos

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-680Integer Overflow to Buffer OverflowCompound
• CWE-190Integer Overflow or WraparoundBase
• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

720094eeb6d1b6d976e30287da9ce7b837863cc43c4f642b220a87db85e3c88b

• lists.debian.org[debian-lts-announce] 20210210 [SECURITY] [DLA 2553-1] xcftools security updatehttps://lists.debian.org/debian-lts-announce/2021/02/msg00014.htmlmailing-listx_refsource_MLIST
• lists.debian.org[debian-lts-announce] 20210308 [SECURITY] [DLA 2553-2] xcftools regression updatehttps://lists.debian.org/debian-lts-announce/2021/03/msg00008.htmlmailing-listx_refsource_MLIST
• talosintelligence.comhttps://talosintelligence.com/vulnerability_reports/TALOS-2019-0879x_refsource_MISC
• www.talosintelligence.comhttps://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0879x_refsource_MISC