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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98	Patch Third Party Advisory
https://github.com/pts/sam2p/issues/66	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sam2p_project:sam2p:0.49.4:*:*:*:*:*:*:*

History

30 Jul 2021, 16:45

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 7.8
CPE		cpe:2.3:a:sam2p_project:sam2p:0.49.4:::::::*
References	~~(MISC) https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98 -~~	(MISC) https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98 - Patch, Third Party Advisory
References	~~(MISC) https://github.com/pts/sam2p/issues/66 -~~	(MISC) https://github.com/pts/sam2p/issues/66 - Exploit, Third Party Advisory
CWE		NVD-CWE-noinfo

21 Jul 2021, 18:29

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-07-21 18:15

Updated : 2023-12-10 13:55

NVD link : CVE-2020-19492

Mitre link : CVE-2020-19492

CVE.ORG link : CVE-2020-19492

JSON object : View

Products Affected

sam2p_project

sam2p

CWE

NVD-CWE-noinfo

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