CVE-2019-9674

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited 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

5.63% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 92.8% 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 2026-10-14.

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

2026-10-14 06:49Z15 DAYS 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

Data version

5.2

Document digest

35b4e928f28eddf914759b3c960540765f0e32291c266644d3cc7ee980acd98a

• 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
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-398330.html