Lucene search

K
altlinuxHttps://packages.altlinux.org/en/sisyphus/security/6A37401281DD52581B2280318F54DECF
HistoryMar 23, 2021 - 12:00 a.m.

Security fix for the ALT Linux 10 package firefox-esr version 78.9.0-alt1

2021-03-2300:00:00
https://packages.altlinux.org/en/sisyphus/security/
packages.altlinux.org
7

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.4%

March 23, 2021 Andrey Cherepanov 78.9.0-alt1

- New version (78.9.0).
- Security fixes:
  + CVE-2021-23981 Texture upload into an unbound backing buffer resulted in an out-of-bound read
  + CVE-2021-23982 Internal network hosts could have been probed by a malicious webpage
  + CVE-2021-23984 Malicious extensions could have spoofed popup information
  + CVE-2021-23987 Memory safety bugs fixed in Firefox 87 and Firefox ESR 78.9
- Do not build for ppc64le.

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

56.4%