SB20200405170 - Fedora EPEL 7 update for php-robrichards-xmlseclibs1

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Main Vulnerability Database SB20200405170

SB20200405170 - Fedora EPEL 7 update for php-robrichards-xmlseclibs1

Published: April 5, 2020 Updated: April 25, 2025

Security Bulletin ID SB20200405170
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Reachable Assertion (CVE-ID: CVE-2019-3465)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to bypass authentication.

The vulnerability exists due to an assertion failure when processing signatures, related to XPath expression "./secdsig:SignedInfo/secdsig:Reference". A remote attacker with ability to retrieve IdP can impersonate any user i the application.

Successful exploitation of the vulnerability may allow an attacker to gain access to sensitive information or compromise the affected application.


Remediation

Install update from vendor's website.

References