OESA-2025-2531

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-2531
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-2531.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2025-2531
Upstream
Published
2025-10-24T14:33:36Z
Modified
2025-10-24T15:04:16.555006Z
Summary
squid security update
Details

Squid is a high-performance proxy caching server. It handles all requests in a single, non-blocking, I/O-driven process and keeps meta data and implements negative caching of failed requests.

Security Fix(es):

Squid is a caching proxy for the Web. In Squid versions prior to 7.2, a failure to redact HTTP authentication credentials in error handling allows information disclosure. The vulnerability allows a script to bypass browser security protections and learn the credentials a trusted client uses to authenticate. This potentially allows a remote client to identify security tokens or credentials used internally by a web application using Squid for backend load balancing. These attacks do not require Squid to be configured with HTTP authentication. The vulnerability is fixed in version 7.2. As a workaround, disable debug information in administrator mailto links generated by Squid by configuring squid.conf with emailerrdata off.(CVE-2025-62168)

Database specific 
{
    "severity": "Critical"
}
References

Affected packages

openEuler:24.03-LTS / squid

Package

Name
squid
Purl
pkg:rpm/openEuler/squid&distro=openEuler-24.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.6-6.oe2403

Ecosystem specific 

{
    "src": [
        "squid-6.6-6.oe2403.src.rpm"
    ],
    "aarch64": [
        "squid-6.6-6.oe2403.aarch64.rpm",
        "squid-debuginfo-6.6-6.oe2403.aarch64.rpm",
        "squid-debugsource-6.6-6.oe2403.aarch64.rpm"
    ],
    "x86_64": [
        "squid-6.6-6.oe2403.x86_64.rpm",
        "squid-debuginfo-6.6-6.oe2403.x86_64.rpm",
        "squid-debugsource-6.6-6.oe2403.x86_64.rpm"
    ]
}