{"schema_version": "1.3.1", "id": "RLSA-2022:0818", "modified": "2023-02-02T14:12:22.178072Z", "published": "2022-03-10T14:36:51Z", "related": ["CVE-2022-25235", "CVE-2022-25236", "CVE-2022-25315", "CVE-2022-26381", "CVE-2022-26383", "CVE-2022-26384", "CVE-2022-26386", "CVE-2022-26387", "CVE-2022-26485", "CVE-2022-26486"], "summary": "Critical: firefox security update", "details": "Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.\n\nThis update upgrades Firefox to version 91.7.0 ESR.\n\nSecurity Fix(es):\n\n* Mozilla: Use-after-free in XSLT parameter processing (CVE-2022-26485)\n\n* Mozilla: Use-after-free in WebGPU IPC Framework (CVE-2022-26486)\n\n* expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution (CVE-2022-25235)\n\n* expat: Namespace-separator characters in \"xmlns[:prefix]\" attribute values can lead to arbitrary code execution (CVE-2022-25236)\n\n* expat: Integer overflow in storeRawNames() (CVE-2022-25315)\n\n* Mozilla: Use-after-free in text reflows (CVE-2022-26381)\n\n* Mozilla: Browser window spoof using fullscreen mode (CVE-2022-26383)\n\n* Mozilla: iframe allow-scripts sandbox bypass (CVE-2022-26384)\n\n* Mozilla: Time-of-check time-of-use bug when verifying add-on signatures (CVE-2022-26387)\n\n* Mozilla: Temporary files downloaded to /tmp and accessible by other local users (CVE-2022-26386)\n\nFor 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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "firefox", "purl": "pkg:rpm/rocky-linux/firefox?distro=rocky-linux-8-5-legacy&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:91.7.0-3.el8_5"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2022:0818"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056363"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056366"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2056370"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2061735"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2061736"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062220"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062221"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062222"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062223"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2062224"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}