CVSS2
Attack Vector
NETWORK
Attack 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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
92.7%
libpcre1 in PCRE 8.40 and libpcre2 in PCRE2 10.23 allow remote attackers to cause a denial of service (segmentation violation for read access, and application crash) by triggering an invalid Unicode property lookup.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.10-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.11-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.12-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.13-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.14-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.15-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.16-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.17-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
Alpine | 3.18-main | noarch | pcre | < 8.40-r2 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack 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
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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
92.7%