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Web application manifests were stored by using an insecure MD5 hash which allowed for a hash collision to overwrite another application's manifest. This could have been exploited to run arbitrary code in another application's context. *This issue only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 126.
Reserved 2024-05-10 | Published 2024-05-14 | Updated 2024-08-29 | Assigner mozillaWeb application manifests could have been overwritten via hash collision
Dana Keeler
bugzilla.mozilla.org/show_bug.cgi?id=1871109
www.mozilla.org/security/advisories/mfsa2024-21/
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