Buffer overflow in Teeworlds
CVE-2019-10878
In Teeworlds 0.7.2, there is a failed bounds check in CDataFileReader::GetData() and CDataFileReader::ReplaceData() and related functions in engine/shared/datafile.cpp that can lead to an arbitrary free and out-of-bounds pointer write, possibly resulting in remote code execution.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.039 (90.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- Teeworlds — versions 0.7.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/teeworlds/teeworlds/issues/2073 (Patch, Third Party Advisory, Issue Tracking)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-07/msg00046.html (vendor-advisory)
- lists.opensuse.org/opensuse-security-announce/2019-08/msg00077.html (vendor-advisory)
Frequently asked questions
- What is CVE-2019-10878?
- CVE-2019-10878 is a critical-severity vulnerability in Teeworlds, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2019-04-05.
- How severe is CVE-2019-10878?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2019-10878 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.