PT-2023-30104 · Xnview · Xnview Classic

Published 2023-10-27 · Updated 2023-11-07 · CVE-2023-46587

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions XnView Classic version 2.51.5

Description A Buffer Overflow issue allows a local attacker to execute arbitrary code via a crafted TIF file. This enables the attacker to potentially gain control over the system, posing a significant security risk.

Recommendations For XnView Classic version 2.51.5, update to a newer version that contains a fix for this issue to prevent exploitation. As a temporary workaround, consider avoiding the use of TIF files from untrusted sources until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-46587

Affected Products

Xnview Classic

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-46587 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46587 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1718061746458435879 · Twitter Post
• https://github.com/nasroabd/vulns/tree/main/XnView/2.51.5 · Note
• https://twitter.com/CVEnew/status/1718043621809586516 · Twitter Post