MediumFix available
glib-networking — security advisory
glib-networking's OpenSSL backend fails to properly check the return value of a call to BIO_write(), resulting in an out of bounds read.
- Products
- glib-networking
- Affected versions
- 2.74.0-4, 2.76.0-1, 2.76.1-1, 2.76.1-2, 2.76~beta-1, 2.78.0-1, 2.80.0-1, 2.80.1-1, 2.80~alpha-1, 2.80~alpha-2, 2.80~rc-1, 2.90.0-1, 2.90.0-2
- Fixed versions
- 2.90.0-1
- CVEs
- CVE-2025-60018
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 22:47 UTC · Revision 1
Source evidence
glib-networking's OpenSSL backend fails to properly check the return value of a call to BIO_write(), resulting in an out of bounds read.
osv:DEBIAN-CVE-2025-60018
glib-networking
Fixed versions: Not specified
glib-networking
Fixed versions: Not specified
glib-networking
Fixed versions: 2.90.0-1
Complete source record
{
"id": "27ddcfa66ac332d3ec049f4fc6771b98731993eefc8df4678e81b46cd59596f1",
"url": "https://osv.dev/vulnerability/DEBIAN-CVE-2025-60018",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "DEBIAN-CVE-2025-60018",
"summary": "glib-networking's OpenSSL backend fails to properly check the return value of a call to BIO_write(), resulting in an out of bounds read.",
"evidence": "osv:DEBIAN-CVE-2025-60018",
"products": [
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"evidence": "/affected/0/versions"
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{
"value": "2.76.0-1",
"evidence": "/affected/0/versions"
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{
"value": "2.76.1-1",
"evidence": "/affected/0/versions"
},
{
"value": "2.76.1-2",
"evidence": "/affected/0/versions"
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{
"value": "2.76~beta-1",
"evidence": "/affected/0/versions"
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{
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"severity": "medium",
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"aliases": [
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"metrics": [
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"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L"
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"affected": [
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"package": {
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"ecosystem": "Debian:12"
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"database_specific": {
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"ecosystem_specific": {
"urgency": "unimportant"
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},
{
"ranges": [
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],
"package": {
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"purl": "pkg:deb/debian/glib-networking?arch=source&distro=trixie",
"ecosystem": "Debian:13"
},
"versions": [
"2.80.1-1",
"2.90.0-1",
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],
"database_specific": {
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{
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"package": {
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"purl": "pkg:deb/debian/glib-networking?arch=source&distro=forky",
"ecosystem": "Debian:14"
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"database_specific": {
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},
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}
],
"modified": "2026-10-23T17:47:29.390528170Z",
"provider": "osv",
"upstream": [
"CVE-2025-60018"
],
"references": [
"https://security-tracker.debian.org/tracker/CVE-2025-60018"
]
},
"related_cves": [
{
"value": "CVE-2025-60018",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 417209,
"published_at": "2025-09-25T16:15:36.167+00:00"
}