CVE-2023-4863 – skiasharp

Package

Manager: nuget
Name: skiasharp
Vulnerable Version: >=2.0.0 <2.88.6

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.93991 pctl0.99877

Details

libwebp: OOB write in BuildHuffmanTable Heap buffer overflow in libwebp allow a remote attacker to perform an out of bounds memory write via a crafted HTML page.

Metadata

Created: 2023-09-12T15:30:20Z
Modified: 2025-07-09T15:52:18Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/09/GHSA-j7hp-h8jx-5ppr/GHSA-j7hp-h8jx-5ppr.json
CWE IDs: ["CWE-787"]
Alternative ID: GHSA-j7hp-h8jx-5ppr
Finding: F111
Auto approve: 1