CVE-2020-19492
HIGHCVSS 7.8/10EPSS 0.98%
Last modified
CVE-2020-19492 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.. EPSS estimates a 0.98% chance of exploitation in the next 30 days.
Description
There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sam2p Project | Sam2p | 0.49.4 |
References
- https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98Patch, Third Party Advisory
- https://github.com/pts/sam2p/issues/66Exploit, Third Party Advisory
- https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98Patch, Third Party Advisory
- https://github.com/pts/sam2p/issues/66Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-19492?
There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.
How severe is CVE-2020-19492?
CVE-2020-19492 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.98% probability of exploitation in the next 30 days.
How do I fix CVE-2020-19492?
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-2020-19492?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST