Описание
Security update for MozillaThunderbird
This update for MozillaThunderbird fixes the following issues:
-
Mozilla Thunderbird 91.6.1 / MFSA 2022-07 (bsc#1196072)
- CVE-2022-0566 (bmo#1753094) Crafted email could trigger an out-of-bounds write
-
Mozilla Thunderbird 91.6 / MFSA 2022-06 (bsc#1195682)
- CVE-2022-22753 (bmo#1732435) Privilege Escalation to SYSTEM on Windows via Maintenance Service
- CVE-2022-22754 (bmo#1750565) Extensions could have bypassed permission confirmation during update
- CVE-2022-22756 (bmo#1317873) Drag and dropping an image could have resulted in the dropped object being an executable
- CVE-2022-22759 (bmo#1739957) Sandboxed iframes could have executed script if the parent appended elements
- CVE-2022-22760 (bmo#1740985, bmo#1748503) Cross-Origin responses could be distinguished between script and non-script content-types
- CVE-2022-22761 (bmo#1745566) frame-ancestors Content Security Policy directive was not enforced for framed extension pages
- CVE-2022-22763 (bmo#1740534) Script Execution during invalid object state
- CVE-2022-22764 (bmo#1742682, bmo#1744165, bmo#1746545, bmo#1748210, bmo#1748279) Memory safety bugs fixed in Thunderbird 91.6
Список пакетов
openSUSE Leap 15.3
Ссылки
- E-Mail link for openSUSE-SU-2022:0559-1
- SUSE Security Ratings
- SUSE Bug 1195682
- SUSE Bug 1196072
- SUSE CVE CVE-2022-0566 page
- SUSE CVE CVE-2022-22753 page
- SUSE CVE CVE-2022-22754 page
- SUSE CVE CVE-2022-22756 page
- SUSE CVE CVE-2022-22759 page
- SUSE CVE CVE-2022-22760 page
- SUSE CVE CVE-2022-22761 page
- SUSE CVE CVE-2022-22763 page
- SUSE CVE CVE-2022-22764 page
Описание
It may be possible for an attacker to craft an email message that causes Thunderbird to perform an out-of-bounds write of one byte when processing the message. This vulnerability affects Thunderbird < 91.6.1.
Затронутые продукты
Ссылки
- CVE-2022-0566
- SUSE Bug 1196072
Описание
A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22753
- SUSE Bug 1195682
Описание
If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22754
- SUSE Bug 1195682
Описание
If a user was convinced to drag and drop an image to their desktop or other folder, the resulting object could have been changed into an executable script which would have run arbitrary code after the user clicked on it. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22756
- SUSE Bug 1195682
Описание
If a document created a sandboxed iframe without <code>allow-scripts</code>, and subsequently appended an element to the iframe's document that e.g. had a JavaScript event handler - the event handler would have run despite the iframe's sandbox. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22759
- SUSE Bug 1195682
Описание
When importing resources using Web Workers, error messages would distinguish the difference between <code>application/javascript</code> responses and non-script responses. This could have been abused to learn information cross-origin. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22760
- SUSE Bug 1195682
Описание
Web-accessible extension pages (pages with a moz-extension:// scheme) were not correctly enforcing the frame-ancestors directive when it was used in the Web Extension's Content Security Policy. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22761
- SUSE Bug 1195682
Описание
When a worker is shutdown, it was possible to cause script to run late in the lifecycle, at a point after where it should not be possible. This vulnerability affects Firefox < 96, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22763
- SUSE Bug 1195682
Описание
Mozilla developers Paul Adenot and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96 and Firefox ESR 91.5. 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. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.
Затронутые продукты
Ссылки
- CVE-2022-22764
- SUSE Bug 1195682