CVE-2020-18652
MEDIUMCVSS 6.5/10EPSS 0.80%
Last modified
CVE-2020-18652 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.
Description
Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Exempi Project | Exempi | <= 2.5.0 |
References
- https://gitlab.freedesktop.org/libopenraw/exempi/issues/12Exploit, Issue Tracking, Third Party Advisory
- https://gitlab.freedesktop.org/libopenraw/exempi/issues/12Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-18652?
Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.
How severe is CVE-2020-18652?
CVE-2020-18652 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2020-18652?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-18652?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST