Alpine Linux Development TeamALPINE:CVE-2022-1587CVE-2022-1587
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.2 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
65.1%
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
| Alpine | 3.13-main | noarch | pcre2 | < 10.36-r1 | UNKNOWN |
| Alpine | 3.14-main | noarch | pcre2 | < 10.36-r1 | UNKNOWN |
| Alpine | 3.15-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
| Alpine | 3.16-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
| Alpine | 3.17-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
| Alpine | 3.18-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
| Alpine | 3.19-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
| Alpine | 3.20-main | noarch | pcre2 | < 10.40-r0 | UNKNOWN |
Related
6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
9.2 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
65.1%