Home/CVE/libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denia
CVE

CVE-2018-15120

libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denia

libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted text with invalid Unicode sequences.

MEDIUM · CVSS 6.5 EPSS 0.05613
Schedule remediation
  • EPSS percentile: top 10% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

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

Affected Products & Versions

2
gnome pango>= 1.40.8 and <= 1.42.3
canonical ubuntu linuxall versions
⚠

Public Exploits & PoCs

5
dosLibpango 1.40.8 - Denial of Service (PoC)2018-08-27
poc52.117.224.77 · xfce4-pdos.webm52.117.224.77
pocwww.exploit-db.com · 45263www.exploit-db.com
pocwww.exploit-db.com · 45263www.exploit-db.com
pocwww.ign.com · ps4s-are-reportedly-being-bricked-and-sony-is-working-on-...www.ign.com
▣

Scoring & Timeline

6.5
MEDIUM · CVSS v3.1 · 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 NVD24 Aug 2018 · 07:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
⚑

Vendor Advisories

4
suse-csafopenSUSE-SU-2024:10843-1
suse-csafopenSUSE-SU-2024:11148-1
suse-csafSUSE-SU-2018:2763-1
usnUSN-3750-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/GNOME/pango/blob/1.42.4/NEWSRelease NotesThird Party Advisory
https://github.com/GNOME/pango/commit/71aaeaf020340412b8d012fe23a556c0420eda5fPatchThird Party Advisory
https://i.redd.it/v7p4n2ptu0s11.jpgThird Party Advisory
https://mail.gnome.org/archives/distributor-list/2018-August/msg00001.htmlPatchThird Party Advisory
https://security.gentoo.org/glsa/201811-07Third Party Advisory
https://usn.ubuntu.com/3750-1/Third Party Advisory
Intelligence Graph · click any node to traverse
CVETechnique ActorTool Family
drag to reposition · click any node to traverse · button top-right enlarges
External lookups - second-class, for what we don’t hold ourselves
NVDCVE.orgCISAVulnersExploit-DBGitHub PoCVulnCheck KEVGreyNoise
Vulnerabilities
CISA KEV catalog
CWE weaknesses
CAPEC attack patterns
Package vulnerabilities
Threat intelligence
Threat actors
Tools & malware
ATT&CK techniques
IOCs
Detection & defense
Sigma rules
YARA rules
Atomic Red Team tests
D3FEND countermeasures
Compliance
NIST 800-53
ISO 27001:2022
SOC 2 TSC
PCI-DSS v4.0
CIS Controls v8.1
About
All capabilities
Live statistics
Data sources
Privacy policy
Terms of service
threatengine.sh  ·  Open-source threat intelligence platform  ·  100+ authoritative sources  ·  Every fact traces to its origin