CVE-2020-19492 — HIGH (7.8)

Vulnerability 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.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sam2P Project	Sam2P	0.49.4

References

https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98PatchThird Party Advisory
https://github.com/pts/sam2p/issues/66ExploitThird Party Advisory
https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98PatchThird Party Advisory
https://github.com/pts/sam2p/issues/66ExploitThird Party Advisory

FAQ

What is CVE-2020-19492?

CVE-2020-19492 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19492?

Check the references section above for vendor advisories and patch information. Affected products include: Sam2P Project Sam2P.