Buffer overflow in Valvesoftware Counter-Strike\
CVE-2019-15943
vphysics.dll in Counter-Strike: Global Offensive before 1.37.1.1 allows remote attackers to achieve code execution or denial of service by creating a gaming server and inviting a victim to this server, because a crafted map is mishandled during a memset call.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.087 (95.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 95th percentile — 95.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.087 · newest: 0.087 · change: 0.000
Affected products
- Valvesoftware Counter-Strike\ — versions _global_offensive
- Valvesoftware Counter-Strike\: Global Offensive
Weakness classification (CWE)
References
- blog.counter-strike.net/index.php/category/updates/ (Release Notes)
- github.com/bi7s/CVE/blob/master/CVE-2019-15943/README.md (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/154705/Counter-Strike-Global-Offensive-Code-Execu…
Frequently asked questions
- What is CVE-2019-15943?
- CVE-2019-15943 is a high-severity vulnerability in Valvesoftware Counter-Strike\, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2019-09-19.
- How severe is CVE-2019-15943?
- High severity. CVSS v3 base score is 8.8 out of 10.