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altlinuxHttps://packages.altlinux.org/en/sisyphus/security/DBC52D73079F30FC8FA1FCF0BE44CEBC
HistoryAug 18, 2020 - 12:00 a.m.

Security fix for the ALT Linux 10 package thunderbird version 78.1.1-alt1

2020-08-1800:00:00
https://packages.altlinux.org/en/sisyphus/security/
packages.altlinux.org
6

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.006 Low

EPSS

Percentile

75.7%

Aug. 18, 2020 Aleksei Nikiforov 78.1.1-alt1

- Updated to upstream version 78.1.1 (thx to cas@ and sbolshakov@).
- Fixes:
  + CVE-2020-15652 Potential leak of redirect targets when loading scripts in a worker
  + CVE-2020-6514 WebRTC data channel leaks internal address to peer
  + CVE-2020-15655 Extension APIs could be used to bypass Same-Origin Policy
  + CVE-2020-15653 Bypassing iframe sandbox when allowing popups
  + CVE-2020-6463 Use-after-free in ANGLE gl::Texture::onUnbindAsSamplerTexture
  + CVE-2020-15656 Type confusion for special arguments in IonMonkey
  + CVE-2020-15658 Overriding file type when saving to disk
  + CVE-2020-15657 DLL hijacking due to incorrect loading path
  + CVE-2020-15654 Custom cursor can overlay user interface
  + CVE-2020-15659 Memory safety bugs fixed in Thunderbird 78.1

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.006 Low

EPSS

Percentile

75.7%