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A null pointer dereference may have inadvertently occurred in `pk12util`, and specifically in the `SEC_ASN1DecodeItem_Util` function, when handling malformed or improperly formatted input files. This vulnerability affects Firefox < 133 and Thunderbird < 133.
Reserved 2024-11-25 | Published 2024-11-26 | Updated 2024-11-26 | Assigner mozillaMarc Schoenefeld
bugzilla.mozilla.org/show_bug.cgi?id=1923767
www.mozilla.org/security/advisories/mfsa2024-63/
www.mozilla.org/security/advisories/mfsa2024-67/
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