OESA-2025-1556

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2025-1556
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2025-1556.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2025-1556
Upstream
Published
2025-05-23T14:00:33Z
Modified
2025-08-12T05:51:18.422804Z
Summary
varnish security update
Details

This is Varnish Cache, a web application accelerator also known as a caching HTTP reverse proxy. You install it in front of any server that speaks HTTP and configure it to cache the contents. Varnish Cache is really, really fast. It typically speeds up delivery with a factor of 300 - 1000x, depending on your architecture.

Security Fix(es):

Varnish Cache before 7.6.3 and 7.7 before 7.7.1, and Varnish Enterprise before 6.0.13r14, allow client-side desync via HTTP/1 requests, because the product incorrectly permits CRLF to be skipped to delimit chunk boundaries.(CVE-2025-47905)

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

Affected packages

openEuler:20.03-LTS-SP4

varnish

Package

Name
varnish
Purl
pkg:rpm/openEuler/varnish&distro=openEuler-20.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.4.3-3.oe2003sp4

Ecosystem specific 

{
    "aarch64": [
        "varnish-7.4.3-3.oe2003sp4.aarch64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2003sp4.aarch64.rpm",
        "varnish-debugsource-7.4.3-3.oe2003sp4.aarch64.rpm",
        "varnish-devel-7.4.3-3.oe2003sp4.aarch64.rpm"
    ],
    "noarch": [
        "varnish-help-7.4.3-3.oe2003sp4.noarch.rpm"
    ],
    "src": [
        "varnish-7.4.3-3.oe2003sp4.src.rpm"
    ],
    "x86_64": [
        "varnish-7.4.3-3.oe2003sp4.x86_64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2003sp4.x86_64.rpm",
        "varnish-debugsource-7.4.3-3.oe2003sp4.x86_64.rpm",
        "varnish-devel-7.4.3-3.oe2003sp4.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2025-1556.json"

openEuler:22.03-LTS-SP3

varnish

Package

Name
varnish
Purl
pkg:rpm/openEuler/varnish&distro=openEuler-22.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.4.3-3.oe2203sp3

Ecosystem specific 

{
    "aarch64": [
        "varnish-7.4.3-3.oe2203sp3.aarch64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2203sp3.aarch64.rpm",
        "varnish-debugsource-7.4.3-3.oe2203sp3.aarch64.rpm",
        "varnish-devel-7.4.3-3.oe2203sp3.aarch64.rpm"
    ],
    "noarch": [
        "varnish-help-7.4.3-3.oe2203sp3.noarch.rpm"
    ],
    "src": [
        "varnish-7.4.3-3.oe2203sp3.src.rpm"
    ],
    "x86_64": [
        "varnish-7.4.3-3.oe2203sp3.x86_64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2203sp3.x86_64.rpm",
        "varnish-debugsource-7.4.3-3.oe2203sp3.x86_64.rpm",
        "varnish-devel-7.4.3-3.oe2203sp3.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2025-1556.json"

openEuler:22.03-LTS-SP4

varnish

Package

Name
varnish
Purl
pkg:rpm/openEuler/varnish&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.4.3-3.oe2203sp4

Ecosystem specific 

{
    "aarch64": [
        "varnish-7.4.3-3.oe2203sp4.aarch64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2203sp4.aarch64.rpm",
        "varnish-debugsource-7.4.3-3.oe2203sp4.aarch64.rpm",
        "varnish-devel-7.4.3-3.oe2203sp4.aarch64.rpm"
    ],
    "noarch": [
        "varnish-help-7.4.3-3.oe2203sp4.noarch.rpm"
    ],
    "src": [
        "varnish-7.4.3-3.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "varnish-7.4.3-3.oe2203sp4.x86_64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2203sp4.x86_64.rpm",
        "varnish-debugsource-7.4.3-3.oe2203sp4.x86_64.rpm",
        "varnish-devel-7.4.3-3.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2025-1556.json"

openEuler:24.03-LTS

varnish

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.4.3-3.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "varnish-7.4.3-3.oe2403.aarch64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2403.aarch64.rpm",
        "varnish-debugsource-7.4.3-3.oe2403.aarch64.rpm",
        "varnish-devel-7.4.3-3.oe2403.aarch64.rpm",
        "varnish-7.4.3-3.oe2403sp1.aarch64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2403sp1.aarch64.rpm",
        "varnish-debugsource-7.4.3-3.oe2403sp1.aarch64.rpm",
        "varnish-devel-7.4.3-3.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "varnish-help-7.4.3-3.oe2403.noarch.rpm",
        "varnish-help-7.4.3-3.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "varnish-7.4.3-3.oe2403.src.rpm",
        "varnish-7.4.3-3.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "varnish-7.4.3-3.oe2403.x86_64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2403.x86_64.rpm",
        "varnish-debugsource-7.4.3-3.oe2403.x86_64.rpm",
        "varnish-devel-7.4.3-3.oe2403.x86_64.rpm",
        "varnish-7.4.3-3.oe2403sp1.x86_64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2403sp1.x86_64.rpm",
        "varnish-debugsource-7.4.3-3.oe2403sp1.x86_64.rpm",
        "varnish-devel-7.4.3-3.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2025-1556.json"

openEuler:24.03-LTS-SP1

varnish

Package

Name
varnish
Purl
pkg:rpm/openEuler/varnish&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.4.3-3.oe2403sp1

Ecosystem specific 

{
    "aarch64": [
        "varnish-7.4.3-3.oe2403sp1.aarch64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2403sp1.aarch64.rpm",
        "varnish-debugsource-7.4.3-3.oe2403sp1.aarch64.rpm",
        "varnish-devel-7.4.3-3.oe2403sp1.aarch64.rpm"
    ],
    "noarch": [
        "varnish-help-7.4.3-3.oe2403sp1.noarch.rpm"
    ],
    "src": [
        "varnish-7.4.3-3.oe2403sp1.src.rpm"
    ],
    "x86_64": [
        "varnish-7.4.3-3.oe2403sp1.x86_64.rpm",
        "varnish-debuginfo-7.4.3-3.oe2403sp1.x86_64.rpm",
        "varnish-debugsource-7.4.3-3.oe2403sp1.x86_64.rpm",
        "varnish-devel-7.4.3-3.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2025-1556.json"