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oraclelinuxOracleLinuxELSA-2022-0896
HistoryMar 16, 2022 - 12:00 a.m.

glibc security update

2022-03-1600:00:00
linux.oracle.com
70

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

[2.28-164.0.5.3]

  • Merge external errata patches.
  • Siddhesh Poyarekar
  • 2.28-164.3
  • CVE-2021-3999: getcwd: align stack on clone in aarch64 and fix a memory leak
    (#2032280)
  • Siddhesh Poyarekar
  • 2.28-164.2
  • CVE-2022-23218, CVE-2022-23219: Fix buffer overflows in sunrpc clnt_create
    for ‘unix’ and svcunix_create (#2045062).
  • Siddhesh Poyarekar
  • 2.28-164.1
  • CVE-2021-3999: getcwd: Set errno to ERANGE for size == 1 (#2032280)
  • Reviewed-by: Elena Zannoni

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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