Veracode Vulnerability DatabaseVERACODE:19254Information Disclosure
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
Perl is vulnerable to information disclosure vulnerability. This occurs due to the way Perl regular expression engine handled inputs with invalid UTF-8 characters. An attacker could provide a specially crafted input to be matched against a regular expression causing Perl interpreter to crash or disclose portion of its memory.
| CPE | Name | Operator | Version |
|---|---|---|---|
| rh-perl524-perl | eq | 5.24.0__377.el6 | |
| rh-perl524-perl | eq | 5.24.0__379.el7 | |
| rh-perl524-perl | eq | 5.24.0__379.el6 |
References
www.securitytracker.com/id/1040681
access.redhat.com/errata/RHSA-2018:1192
access.redhat.com/security/updates/classification/#moderate
rt.perl.org/Public/Bug/Display.html?id=132063
security.gentoo.org/glsa/201909-01
usn.ubuntu.com/3625-1/
www.debian.org/security/2018/dsa-4172
www.oracle.com/security-alerts/cpujul2020.html
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N