MGASA-2017-0393: irssi Mageia

CVSS: UnknownPublished
Published 30-10-2017Last modified 16-04-2026
Open JSON

Vulnerability summary

MGASA-2017-0393 is a vulnerability in irssi Mageia with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 5 · Downstream 0
CVE-2017-15227CVE-2017-15228CVE-2017-15721CVE-2017-15722CVE-2017-15723

Timeline

  1. 30-10-2017
    PublishedVulnerability first disclosed.
  2. 16-04-2026
    Last modifiedVulnerability information updated.

Description

Updated irssi packages fix security vulnerabilities While waiting for the channel synchronization, Irssi may incorrectly fail to remove destroyed channels from the query list, resulting in use after free conditions when updating the state later on (CVE-2017-15227). When installing themes with unterminated color formatting sequences, Irssi may access data beyond the end of the string. (CVE-2017-15228). Certain incorrectly formatted DCC CTCP messages could cause NULL pointer dereference (CVE-2017-15721). In certain cases Irssi may fail to verify that a Safe channel ID is long enough, causing reads beyond the end of the string (CVE-2017-15722). Overlong nicks or targets may result in a NULL pointer dereference while splitting the message (CVE-2017-15723).

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Mageia2 products
  • irssi< 0.8.21-1.3.mga5
  • irssi< 1.0.5-1.mga6

1 vendor · 2 products

References

3 links