Description
Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- network
- Complexity
- low
- Privileges
- none
- User Action
- required
- Scope
- unchanged
- Confidentiality
- high
- Integrity
- high
- Availability
- high
- Weaknesses
- CWE-787CWE-787
Metadata
- Primary Vendor
- Published
- 9/12/2023
- Last Modified
- 10/24/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
google : chromefedoraproject : fedorafedoraproject : fedorafedoraproject : fedoradebian : debian_linuxdebian : debian_linuxdebian : debian_linuxmozilla : firefoxmozilla : firefoxmozilla : firefoxmozilla : thunderbirdmozilla : thunderbirdmicrosoft : edge_chromiummicrosoft : teamsmicrosoft : teamsmicrosoft : webp_image_extensionwebmproject : libwebpnetapp : active_iq_unified_managerbentley : seequent_leapfrogbandisoft : honeyview
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