CVE-2019-5882

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

2.54% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 83.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. 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

2019-01-09 22:00Z7 YR AGO

Last updated

2024-08-04 20:09Z2 YR AGO

Reserved

2019-01-09

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

1fc26a76ce5a4fae9e430e50002262b8d9a2975b3fdb767f2dfcf52bb9fe994c

• irssi.orghttps://irssi.org/security/irssi_sa_2019_01.txtx_refsource_MISC
• irssi.orghttps://irssi.org/NEWS/#v1-1-2x_refsource_MISC
• github.comhttps://github.com/irssi/irssi/pull/948x_refsource_MISC
• usn.ubuntu.comUSN-3862-1https://usn.ubuntu.com/3862-1/vendor-advisoryx_refsource_UBUNTU