Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2022.0156
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2022-0156)
Zusammenfassung:	The remote host is missing an update for the 'firefox, firefox-l10n, nss, rootcerts' package(s) announced via the MGASA-2022-0156 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'firefox, firefox-l10n, nss, rootcerts' package(s) announced via the MGASA-2022-0156 advisory. Vulnerability Insight: NSSToken objects were referenced via direct points, and could have been accessed in an unsafe way on different threads, leading to a use-after-free and potentially exploitable crash (CVE-2022-1097). After a VR Process is destroyed, a reference to it may have been retained and used, leading to a use-after-free and potentially exploitable crash (CVE-2022-1196). The rust regex crate did not properly prevent crafted regular expressions from taking an arbitrary amount of time during parsing. If an attacker was able to supply input to this crate, they could have caused a denial of service in the browser (CVE-2022-24713). If a compromised content process sent an unexpected number of WebAuthN Extensions in a Register command to the parent process, an out of bounds write would have occurred leading to memory corruption and a potentially exploitable crash (CVE-2022-28281). By using a link with rel='localization' a use-after-free in DocumentL10n::TranslateDocument could have been triggered by destroying an object during JavaScript execution and then referencing the object through a freed pointer, leading to a potential exploitable crash (CVE-2022-28282). When generating the assembly code for MLoadTypedArrayElementHole, an incorrect AliasSet was used in JIT Codegen. In conjunction with another vulnerability this could have been used for an out of bounds memory read (CVE-2022-28285). Due to a layout change, iframe contents could have been rendered outside of its border. This could have led to user confusion or spoofing attacks (CVE-2022-28286). Mozilla developers and community members Nika Layzell (ni? for response), the Mozilla Fuzzing Team, Andrew McCreight, Gabriele Svelto (pto) reported memory safety bugs present in Firefox ESR 91.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code (CVE-2022-28289). xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context. (CVE-2022-25235) xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs. (CVE-2022-25236) An integer overflow was found in expat. The issue occurs in storeRawNames () by abusing the m_buffer expansion logic to allow allocations very close to INT_MAX and out-of-bounds heap writes. (CVE-2022-25315) Affected Software/OS: 'firefox, firefox-l10n, nss, rootcerts' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2022-1097 https://bugzilla.mozilla.org/show_bug.cgi?id=1745667 https://www.mozilla.org/security/advisories/mfsa2022-13/ https://www.mozilla.org/security/advisories/mfsa2022-14/ https://www.mozilla.org/security/advisories/mfsa2022-15/ Common Vulnerability Exposure (CVE) ID: CVE-2022-1196 https://bugzilla.mozilla.org/show_bug.cgi?id=1750679 Common Vulnerability Exposure (CVE) ID: CVE-2022-24713 https://github.com/rust-lang/regex/security/advisories/GHSA-m5pq-gvj9-9vr8 Debian Security Information: DSA-5113 (Google Search) https://www.debian.org/security/2022/dsa-5113 Debian Security Information: DSA-5118 (Google Search) https://www.debian.org/security/2022/dsa-5118 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JANLZ3JXWJR7FSHE57K66UIZUIJZI67T/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PDOWTHNVGBOP2HN27PUFIGRYNSNDTYRJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/O3YB7CURSG64CIPCDPNMGPE4UU24AB6H/ https://security.gentoo.org/glsa/202208-08 https://security.gentoo.org/glsa/202208-14 https://github.com/rust-lang/regex/commit/ae70b41d4f46641dbc45c7a4f87954aea356283e https://groups.google.com/g/rustlang-security-announcements/c/NcNNL1Jq7Yw https://lists.debian.org/debian-lts-announce/2022/04/msg00003.html https://lists.debian.org/debian-lts-announce/2022/04/msg00009.html Common Vulnerability Exposure (CVE) ID: CVE-2022-25235 https://security.netapp.com/advisory/ntap-20220303-0008/ Debian Security Information: DSA-5085 (Google Search) https://www.debian.org/security/2022/dsa-5085 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3UFRBA3UQVIQKXTBUQXDWQOVWNBKLERU/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y27XO3JMKAOMQZVPS3B4MJGEAHCZF5OM/ https://security.gentoo.org/glsa/202209-24 https://github.com/libexpat/libexpat/pull/562 https://www.oracle.com/security-alerts/cpuapr2022.html https://lists.debian.org/debian-lts-announce/2022/03/msg00007.html http://www.openwall.com/lists/oss-security/2022/02/19/1 Common Vulnerability Exposure (CVE) ID: CVE-2022-25236 http://packetstormsecurity.com/files/167238/Zoom-XMPP-Stanza-Smuggling-Remote-Code-Execution.html https://github.com/libexpat/libexpat/pull/561 Common Vulnerability Exposure (CVE) ID: CVE-2022-25315 https://github.com/libexpat/libexpat/pull/559 Common Vulnerability Exposure (CVE) ID: CVE-2022-28281 https://bugzilla.mozilla.org/show_bug.cgi?id=1755621 Common Vulnerability Exposure (CVE) ID: CVE-2022-28282 https://bugzilla.mozilla.org/show_bug.cgi?id=1751609 Common Vulnerability Exposure (CVE) ID: CVE-2022-28285 https://bugzilla.mozilla.org/show_bug.cgi?id=1756957 Common Vulnerability Exposure (CVE) ID: CVE-2022-28286 https://bugzilla.mozilla.org/show_bug.cgi?id=1735265 Common Vulnerability Exposure (CVE) ID: CVE-2022-28289 https://bugzilla.mozilla.org/buglist.cgi?bug_id=1663508%2C1744525%2C1753508%2C1757476%2C1757805%2C1758549%2C1758776
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