Lucene search

K
oraclelinuxOracleLinuxELSA-2021-4373
HistoryNov 16, 2021 - 12:00 a.m.

pcre security update

2021-11-1600:00:00
linux.oracle.com
39

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

[8.42-6]

  • Rebuild for BZ#1954441
    [8.42-5]
  • Fix CVE-2019-20838 (a subject buffer overread in JIT when UTF is disabled
    and \X or \R has a greater than 1 fixed quantifier) (bug #1852252)
  • Fix CVE-2020-14155 (an integer overflow when parsing numbers after ‘(?C’))
    (bug #1851552)

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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