OESA-2022-1756

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1756
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1756.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2022-1756
Upstream
Published
2022-07-22T11:03:59Z
Modified
2025-09-03T06:17:03.919107Z
Summary
libproxy security update
Details

libproxy offers the following features:* extremely small core footprint (< 35k).* no external dependencies within libproxy core.(libproxy plugins may have dependencies).* only 3 functions in the stable external API.* dynamic adjustment to changing network topology.* a standard way of dealing with proxy settings across all scenarios.

Security Fix(es):

url::recvline in url.cpp in libproxy 0.4.x through 0.4.15 allows a remote HTTP server to trigger uncontrolled recursion via a response composed of an infinite stream that lacks a newline character. This leads to stack exhaustion.(CVE-2020-25219)

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

Affected packages

openEuler:20.03-LTS-SP1 / libproxy

Package

Name
libproxy
Purl
pkg:rpm/openEuler/libproxy&distro=openEuler-20.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.15-18.oe1

Ecosystem specific 

{
    "noarch": [
        "libproxy-help-0.4.15-18.oe1.noarch.rpm",
        "python2-libproxy-0.4.15-18.oe1.noarch.rpm",
        "python3-libproxy-0.4.15-18.oe1.noarch.rpm"
    ],
    "aarch64": [
        "libproxy-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-debuginfo-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-debugsource-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-devel-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-webkitgtk4-0.4.15-18.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "libproxy-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-debuginfo-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-debugsource-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-devel-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-webkitgtk4-0.4.15-18.oe1.x86_64.rpm"
    ],
    "src": [
        "libproxy-0.4.15-18.oe1.src.rpm"
    ]
}

openEuler:20.03-LTS-SP3 / libproxy

Package

Name
libproxy
Purl
pkg:rpm/openEuler/libproxy&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.4.15-18.oe1

Ecosystem specific 

{
    "noarch": [
        "libproxy-help-0.4.15-18.oe1.noarch.rpm",
        "python2-libproxy-0.4.15-18.oe1.noarch.rpm",
        "python3-libproxy-0.4.15-18.oe1.noarch.rpm"
    ],
    "aarch64": [
        "libproxy-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-debuginfo-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-debugsource-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-devel-0.4.15-18.oe1.aarch64.rpm",
        "libproxy-webkitgtk4-0.4.15-18.oe1.aarch64.rpm"
    ],
    "x86_64": [
        "libproxy-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-debuginfo-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-debugsource-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-devel-0.4.15-18.oe1.x86_64.rpm",
        "libproxy-webkitgtk4-0.4.15-18.oe1.x86_64.rpm"
    ],
    "src": [
        "libproxy-0.4.15-18.oe1.src.rpm"
    ]
}