Debian Security Bug TrackerDEBIANCVE:CVE-2017-6004CVE-2017-6004
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:3.0/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
0.016 Low
EPSS
Percentile
87.2%
The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | pcre3 | <Â 2:8.39-2.1 | pcre3_2:8.39-2.1_all.deb |
| Debian | 11 | all | pcre3 | <Â 2:8.39-2.1 | pcre3_2:8.39-2.1_all.deb |
| Debian | 10 | all | pcre3 | <Â 2:8.39-2.1 | pcre3_2:8.39-2.1_all.deb |
| Debian | 999 | all | pcre3 | <Â 2:8.39-2.1 | pcre3_2:8.39-2.1_all.deb |
| Debian | 13 | all | pcre3 | <Â 2:8.39-2.1 | pcre3_2:8.39-2.1_all.deb |
Related
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:3.0/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
0.016 Low
EPSS
Percentile
87.2%