CVE-2019-9674

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

5.54% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 92.1% 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

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Low. 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

2020-02-04 14:05Z6 YR AGO

Last updated

2024-08-04 21:54Z2 YR AGO

Reserved

2019-03-11

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-400Uncontrolled Resource ConsumptionClass
• CWE-409Improper Handling of Highly Compressed Data (Data Amplification)Base

Data version

5.1

Document digest

fe154e1b0937d281aff2d63d7c8f3f36d74853f2d9465c8546c3d228a830bd59

• www.python.orghttps://www.python.org/news/security/x_refsource_MISC
• github.comhttps://github.com/python/cpython/blob/master/Lib/zipfile.pyx_refsource_MISC
• bugs.python.orghttps://bugs.python.org/issue36462x_refsource_MISC
• bugs.python.orghttps://bugs.python.org/issue36260x_refsource_MISC
• python-security.readthedocs.iohttps://python-security.readthedocs.io/security.html#archives-and-zip-bombx_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20200221-0003/x_refsource_CONFIRM
• lists.opensuse.orgopenSUSE-SU-2020:0274http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00003.htmlvendor-advisoryx_refsource_SUSE
• lists.opensuse.orgopenSUSE-SU-2020:0696http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00041.htmlvendor-advisoryx_refsource_SUSE
• usn.ubuntu.comUSN-4428-1https://usn.ubuntu.com/4428-1/vendor-advisoryx_refsource_UBUNTU