Home/CVE/Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.
CVE

CVE-2019-20787

Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.

Teeworlds before 0.7.4 has an integer overflow when computing a tilemap size.

CRITICAL · CVSS 9.8 EPSS 0.00677
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

2
teeworlds< 0.7.4
opensuse leapall versions
▣

Scoring & Timeline

9.8
CRITICAL · 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 NVD22 Apr 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11427-1
suse-csafopenSUSE-SU-2020:0563-1
suse-csafopenSUSE-SU-2020:0557-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00044.htmlThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00045.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AVYG7CCPS5F3OPOQMJKVNXTQ7BXSEX2V/
https://www.teeworlds.com/forum/viewtopic.php?pid=123860Release NotesVendor Advisory
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