Vulnerability Monitor

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CVE-2020-23545

IrfanView 4.54 allows a user-mode write access violation starting at FORMATS!ReadXPM_W+0x0000000000000531.

Published

2021-12-15T08:15:07.350

Last Modified

2024-11-21T05:13:51.357

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	irfanview	irfanview	4.54	Yes

References

https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD Third Party Advisory ([email protected])
https://github.com/nhiephon/Research/blob/master/README.md Third Party Advisory ([email protected])
https://www.irfanview.com/plugins.htm Release Notes, Vendor Advisory ([email protected])
https://github.com/nhiephon/Research/blob/master/Irfanview/0x0000000000000531.MD Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/nhiephon/Research/blob/master/README.md Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.irfanview.com/plugins.htm Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)