CVE-2019-1387

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 ImpacttotalSuccessful exploitation gives total 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

4.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 90.5% 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

Important. Red Hat's rating for its own products, not a CVSS rating.

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

2019-12-18 20:11Z6 YR AGO

Last updated

2025-11-04 16:09Z10 MO AGO

Reserved

2018-11-26

Assigning CNA

microsoft

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

5.2

Document digest

fabdf7bc4580f60660d03ac44498f1aadcfbffdf721ec6eec9dc4be0620910eb

• lore.kernel.orghttps://lore.kernel.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/T/#u
• access.redhat.comRHSA-2019:4356https://access.redhat.com/errata/RHSA-2019:4356vendor-advisory
• access.redhat.comRHSA-2020:0002https://access.redhat.com/errata/RHSA-2020:0002vendor-advisory
• lists.fedoraproject.orgFEDORA-2019-1cec196e20https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6UGTEOXWIYSM5KDZL74QD2GK6YQNQCP/vendor-advisory
• access.redhat.comRHSA-2020:0124https://access.redhat.com/errata/RHSA-2020:0124vendor-advisory
• lists.debian.org[debian-lts-announce] 20200123 [SECURITY] [DLA 2059-1] git security updatehttps://lists.debian.org/debian-lts-announce/2020/01/msg00019.htmlmailing-list
• public-inbox.orghttps://public-inbox.org/git/xmqqr21cqcn9.fsf%40gitster-ct.c.googlers.com/
• lists.opensuse.orgopenSUSE-SU-2020:0123http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00056.htmlvendor-advisory
• access.redhat.comRHSA-2020:0228https://access.redhat.com/errata/RHSA-2020:0228vendor-advisory
• security.gentoo.orgGLSA-202003-30https://security.gentoo.org/glsa/202003-30vendor-advisory
• security.gentoo.orgGLSA-202003-42https://security.gentoo.org/glsa/202003-42vendor-advisory
• lists.opensuse.orgopenSUSE-SU-2020:0598http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00003.htmlvendor-advisory
• lists.debian.org[debian-lts-announce] 20240626 [SECURITY] [DLA 3844-1] git security updatehttps://lists.debian.org/debian-lts-announce/2024/06/msg00018.htmlmailing-list
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00009.html