| Description: | Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 91.7.0 ESR.
Security Fix(es):
Mozilla: Use-after-free in XSLT parameter processing (CVE-2022-26485)
Mozilla: Use-after-free in WebGPU IPC Framework (CVE-2022-26486)
expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235)
expat: Namespace-separator characters in "xmlns[:prefix]" attribute values can lead to arbitrary code execution (CVE-2022-25236)
expat: Integer overflow in storeRawNames() (CVE-2022-25315)
Mozilla: Use-after-free in text reflows (CVE-2022-26381)
Mozilla: Browser window spoof using fullscreen mode (CVE-2022-26383)
Mozilla: iframe allow-scripts sandbox bypass (CVE-2022-26384)
Mozilla: Time-of-check time-of-use bug when verifying add-on signatures (CVE-2022-26387)
Mozilla: Temporary files downloaded to /tmp and accessible by other local users (CVE-2022-26386)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
Firefox 91.3.0-1 Language packs installed at /usr/lib64/firefox/langpacks cannot be used any more (BZ#2030190)
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