Patching High Impact Vulnerabilities: A Retrospective on WebP CVE
ID: 79f07903-42d2-5509-b66e-a4689066e072
STIX ID: report--79f07903-42d2-5509-b66e-a4689066e072
Feed Name: Zimperium Blog
Threat Score
**Executive summary:** This blog analyzes CVE-2023-4863 (WebP / BLASTPASS), a zero-day image-parsing vulnerability affecting iOS and Android (notably Flutter apps), documents that patches were released quickly but adoption lagged (sampling found >90% of Flutter apps vulnerable at end-2023 and ~60% by Q1 2024), highlights ongoing exposure for users and enterprises, and recommends pre-release vetting and additional defenses such as Zimperium MAPS.
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