CVE-2023-46587 — HIGH (7.8)

Vulnerability Description

Buffer Overflow vulnerability in XnView Classic v.2.51.5 allows a local attacker to execute arbitrary code via a crafted TIF file.

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
Xnview	Xnview	2.51.5

Related Weaknesses (CWE)

CWE-120

References

https://github.com/nasroabd/vulns/tree/main/XnView/2.51.5Third Party Advisory
https://github.com/nasroabd/vulns/tree/main/XnView/2.51.5Third Party Advisory

FAQ

What is CVE-2023-46587?

CVE-2023-46587 is a vulnerability with a CVSS score of 7.8 (HIGH). Buffer Overflow vulnerability in XnView Classic v.2.51.5 allows a local attacker to execute arbitrary code via a crafted TIF file.

How severe is CVE-2023-46587?

CVE-2023-46587 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-2023-46587?

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