Home/CVE/The format_send_to_gui function in the format parsing code in Irssi before 0.8.20 allows remote attackers to cause a den
CVE

CVE-2016-7045

The format_send_to_gui function in the format parsing code in Irssi before 0.8.20 allows remote attackers to cause a den

The format_send_to_gui function in the format parsing code in Irssi before 0.8.20 allows remote attackers to cause a denial of service (heap corruption and crash) via vectors involving the length of a string.

HIGH · CVSS 7.5 EPSS 0.02044
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

3
irssi<= 0.8.19
debian linuxall versions
canonical ubuntu linuxall versions
⚠

Public Exploits & PoCs

1
pocirssi.org · irssi_sa_2016.txtirssi.org
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD27 Sep 2016 · 03:59 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10455-1
suse-csafopenSUSE-SU-2016:2524-1
suse-csafSUSE-SU-2016:2524-1
usnUSN-3086-1
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.debian.org/security/2016/dsa-3672Third Party Advisory
http://www.securitytracker.com/id/1036868
http://www.ubuntu.com/usn/USN-3086-1Third Party Advisory
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