CVE-2023-31518

EUVD-2023-35821
A heap use-after-free in the component CDataFileReader::GetItem of teeworlds v0.7.5 allows attackers to cause a Denial of Service (DoS) via a crafted map file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA-ADPADP
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
Affected Products (NVD)
VendorProductVersion
teeworldsteeworlds
0.7.5
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
teeworlds
bookworm
ignored
bullseye
ignored
buster
no-dsa
sid
vulnerable
trixie
vulnerable
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
teeworlds
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
kinetic
ignored
lunar
ignored
mantic
ignored
noble
needs-triage
oracular
needs-triage
trusty
ignored
xenial
needs-triage
Common Weakness Enumeration
References
https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b
https://github.com/teeworlds/teeworlds/issues/2970
https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/
https://gist.github.com/manba-bryant/9ca95d69c65f4d2c55946932c946fb9b
https://github.com/teeworlds/teeworlds/issues/2970
https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/