Unrated
libgadu — security advisory
libgadu before 1.12.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers.
- Products
- libgadu
- Affected versions
- 1:1.12.1-2, 1:1.12.1-2build1, 1:1.12.2-2, 1:1.12.2-3, 1:1.12.2-4, 1:1.12.2-5, 1:1.12.2-6, 1:1.12.2-6.1, 1:1.12.2-6.1build1, 1:1.12.2-6.1build2, 1:1.12.2-6.1build3, 1:1.12.2-7, 1:1.12.2-8
- Fixed versions
- Not specified
- CVEs
- CVE-2013-4488
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 00:20 UTC · Revision 1
Source evidence
libgadu before 1.12.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers.
osv:UBUNTU-CVE-2013-4488
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
libgadu
Fixed versions: Not specified
Complete source record
{
"id": "6c87db591f644796e9b149c90ccb3221bf9841f925a0abfee9a5675d853cf056",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2013-4488",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2013-4488",
"summary": "libgadu before 1.12.0 does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers.",
"evidence": "osv:UBUNTU-CVE-2013-4488",
"products": [
{
"name": {
"value": "libgadu",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.12.1-2",
"evidence": "/affected/0/versions"
},
{
"value": "1:1.12.1-2build1",
"evidence": "/affected/0/versions"
}
]
},
{
"name": {
"value": "libgadu",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.12.2-2",
"evidence": "/affected/1/versions"
},
{
"value": "1:1.12.2-3",
"evidence": "/affected/1/versions"
}
]
},
{
"name": {
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"evidence": "/affected/2/package/name"
},
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"affected_versions": [
{
"value": "1:1.12.2-3",
"evidence": "/affected/2/versions"
},
{
"value": "1:1.12.2-4",
"evidence": "/affected/2/versions"
}
]
},
{
"name": {
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"evidence": "/affected/3/package/name"
},
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"affected_versions": [
{
"value": "1:1.12.2-5",
"evidence": "/affected/3/versions"
},
{
"value": "1:1.12.2-6",
"evidence": "/affected/3/versions"
}
]
},
{
"name": {
"value": "libgadu",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.12.2-6",
"evidence": "/affected/4/versions"
},
{
"value": "1:1.12.2-6.1",
"evidence": "/affected/4/versions"
},
{
"value": "1:1.12.2-6.1build1",
"evidence": "/affected/4/versions"
},
{
"value": "1:1.12.2-6.1build2",
"evidence": "/affected/4/versions"
}
]
},
{
"name": {
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"evidence": "/affected/5/package/name"
},
"prerequisites": [],
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"affected_versions": [
{
"value": "1:1.12.2-6.1build2",
"evidence": "/affected/5/versions"
},
{
"value": "1:1.12.2-6.1build3",
"evidence": "/affected/5/versions"
}
]
},
{
"name": {
"value": "libgadu",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.12.2-7",
"evidence": "/affected/6/versions"
},
{
"value": "1:1.12.2-8",
"evidence": "/affected/6/versions"
}
]
},
{
"name": {
"value": "libgadu",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [],
"affected_versions": [
{
"value": "1:1.12.2-6.1build3",
"evidence": "/affected/7/versions"
},
{
"value": "1:1.12.2-7",
"evidence": "/affected/7/versions"
}
]
}
],
"severity": "unknown",
"structured": {
"id": "UBUNTU-CVE-2013-4488",
"aliases": [
"UBUNTU-CVE-2013-4488"
],
"metrics": [
{
"type": "Ubuntu",
"score": "low"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libgadu",
"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=xenial",
"ecosystem": "Ubuntu:16.04:LTS"
},
"versions": [
"1:1.12.1-2",
"1:1.12.1-2build1"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4488.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libgadu3",
"binary_version": "1:1.12.1-2build1"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libgadu",
"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
"1:1.12.2-2",
"1:1.12.2-3"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4488.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libgadu3",
"binary_version": "1:1.12.2-3"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libgadu",
"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=focal",
"ecosystem": "Ubuntu:20.04:LTS"
},
"versions": [
"1:1.12.2-3",
"1:1.12.2-4"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4488.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libgadu3",
"binary_version": "1:1.12.2-4"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "libgadu",
"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=jammy",
"ecosystem": "Ubuntu:22.04:LTS"
},
"versions": [
"1:1.12.2-5",
"1:1.12.2-6"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4488.json"
},
"ecosystem_specific": {
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{
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},
{
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],
"package": {
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"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=noble",
"ecosystem": "Ubuntu:24.04:LTS"
},
"versions": [
"1:1.12.2-6",
"1:1.12.2-6.1",
"1:1.12.2-6.1build1",
"1:1.12.2-6.1build2"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4488.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libgadu3t64",
"binary_version": "1:1.12.2-6.1build2"
}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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],
"package": {
"name": "libgadu",
"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=questing",
"ecosystem": "Ubuntu:25.10"
},
"versions": [
"1:1.12.2-6.1build2",
"1:1.12.2-6.1build3"
],
"database_specific": {
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},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libgadu3t64",
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}
]
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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{
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}
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],
"package": {
"name": "libgadu",
"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=stonking",
"ecosystem": "Ubuntu:26.10"
},
"versions": [
"1:1.12.2-7",
"1:1.12.2-8"
],
"database_specific": {
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},
"ecosystem_specific": {
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{
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}
]
}
},
{
"ranges": [
{
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{
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"package": {
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"purl": "pkg:deb/ubuntu/libgadu?arch=source&distro=resolute",
"ecosystem": "Ubuntu:26.04:LTS"
},
"versions": [
"1:1.12.2-6.1build3",
"1:1.12.2-7"
],
"database_specific": {
"source": "https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-4488.json"
},
"ecosystem_specific": {
"binaries": [
{
"binary_name": "libgadu3t64",
"binary_version": "1:1.12.2-7"
}
]
}
}
],
"modified": "2026-10-17T12:52:41.387366477Z",
"provider": "osv",
"upstream": [
"CVE-2013-4488"
],
"references": [
"https://ubuntu.com/security/CVE-2013-4488",
"https://www.cve.org/CVERecord?id=CVE-2013-4488"
]
},
"related_cves": [
{
"value": "CVE-2013-4488",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 353271,
"published_at": "2014-10-10T01:55:00+00:00"
}