gpp_maybe
Security update for mozillathunderbird
SUSE-SLE-Module-Packagehub-Subpackages-15-SP6-2025-3309
This update for MozillaThunderbird fixes the following issues: Update to Mozilla Thunderbird 140.3 (bsc#1249391). Security issues fixed: - MFSA 2025-78 * CVE-2025-10527: sandbox escape due to use-after-free in the Graphics: Canvas2D component. * CVE-2025-10528: sandbox escape due to undefined behavior, invalid pointer in the Graphics: Canvas2D component. * CVE-2025-10529: same-origin policy bypass in the Layout component. * CVE-2025-10532: incorrect boundary conditions in the JavaScript: GC component. * CVE-2025-10533: integer overflow in the SVG component. * CVE-2025-10536: information disclosure in the Networking: Cache component. * CVE-2025-10537: memory safety bugs fixed in Firefox ESR 140.3, Thunderbird ESR 140.3, Firefox 143 and Thunderbird 143. Other issues fixed: - Right-clicking 'List-ID' -> 'Unsubscribe' created double encoded draft subject. - Thunderbird could crash on startup. - Thunderbird could crash when importing mail. - Opening Website header link in RSS feed incorrectly re-encoded URL parameters.
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Release DateSep 23 2025
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ReferencesBugzilla: 1249391
CVEs: CVE-2025-10529, CVE-2025-10537, CVE-2025-10533, CVE-2025-10527, CVE-2025-10536, CVE-2025-10528, CVE-2025-10532 -
Typesecurity
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Severityimportant
cloud_download Downloads
SUSE Package Hub 15.6 ppc64le
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PackagesMozillaThunderbird
An integrated email, news feeds, chat, and newsgroups clientMozillaThunderbird-translations-common140.3.0-150200.8.239.1 lock rpm lock src
Common translations for ThunderbirdMozillaThunderbird-translations-other140.3.0-150200.8.239.1 lock rpm
Extra translations for Thunderbird140.3.0-150200.8.239.1 lock rpm
SUSE Package Hub 15.6 s390x
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PackagesMozillaThunderbird
An integrated email, news feeds, chat, and newsgroups clientMozillaThunderbird-translations-common140.3.0-150200.8.239.1 lock rpm lock src
Common translations for ThunderbirdMozillaThunderbird-translations-other140.3.0-150200.8.239.1 lock rpm
Extra translations for Thunderbird140.3.0-150200.8.239.1 lock rpm
SUSE Package Hub 15.6 aarch64
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PackagesMozillaThunderbird
An integrated email, news feeds, chat, and newsgroups clientMozillaThunderbird-translations-common140.3.0-150200.8.239.1 lock rpm lock src
Common translations for ThunderbirdMozillaThunderbird-translations-other140.3.0-150200.8.239.1 lock rpm
Extra translations for Thunderbird140.3.0-150200.8.239.1 lock rpm