UnratedFix available
glib2: Fix of 5 CVEs
Type: advisorySources: OSV
- CVE-2023-29499: Fix GVariant offset table entry size which is not checked in is_normal() - CVE-2023-32611: Fix an issue where g_variant_byteswap() can take a long time with some non-normal inputs - CVE-2023-32665: Fix GVariant deserialisation which does not match spec for non-normal data - CVE-2023-32636: Fix a wrong timeout in fuzz_variant_text() - CVE-2023-32643: Fix a heap-buffer-overflow in g_variant_serialised_get_child() - Fix g_test_bug assertion in gvariant test
- Products
- glib2, glib2-devel, glib2-doc, glib2-fam, glib2-static, glib2-tests
- Affected versions
- Not specified
- Fixed versions
- 2.56.1-9.el7_9.tuxcare.els2
- CVEs
- CVE-2023-29499, CVE-2023-32611, CVE-2023-32636, CVE-2023-32643, CVE-2023-32665
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 13:54 UTC · Revision 1
Source evidence
- CVE-2023-29499: Fix GVariant offset table entry size which is not checked in is_normal() - CVE-2023-32611: Fix an issue where g_variant_byteswap() can take a long time with some non-normal inputs - CVE-2023-32665: Fix GVariant deserialisation which does not match spec for non-normal data - CVE-2023-32636: Fix a wrong timeout in fuzz_variant_text() - CVE-2023-32643: Fix a heap-buffer-overflow in g_variant_serialised_get_child() - Fix g_test_bug assertion in gvariant test
osv:CLSA-2023-1697135256
glib2
Fixed versions: 2.56.1-9.el7_9.tuxcare.els2
glib2-devel
Fixed versions: 2.56.1-9.el7_9.tuxcare.els2
glib2-doc
Fixed versions: 2.56.1-9.el7_9.tuxcare.els2
glib2-fam
Fixed versions: 2.56.1-9.el7_9.tuxcare.els2
glib2-static
Fixed versions: 2.56.1-9.el7_9.tuxcare.els2
glib2-tests
Fixed versions: 2.56.1-9.el7_9.tuxcare.els2
Complete source record
{
"id": "ec449e6641eb0ca143202ffb5f40907040462de9b2ec68ad3742052682d18ea1",
"url": "https://osv.dev/vulnerability/CLSA-2023-1697135256",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "glib2: Fix of 5 CVEs",
"summary": "- CVE-2023-29499: Fix GVariant offset table entry size which is not checked in is_normal() - CVE-2023-32611: Fix an issue where g_variant_byteswap() can take a long time with some non-normal inputs - CVE-2023-32665: Fix GVariant deserialisation which does not match spec for non-normal data - CVE-2023-32636: Fix a wrong timeout in fuzz_variant_text() - CVE-2023-32643: Fix a heap-buffer-overflow in g_variant_serialised_get_child() - Fix g_test_bug assertion in gvariant test",
"evidence": "osv:CLSA-2023-1697135256",
"products": [
{
"name": {
"value": "glib2",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.56.1-9.el7_9.tuxcare.els2",
"evidence": "/affected/0/ranges"
}
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"affected_versions": []
},
{
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{
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},
{
"name": {
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"evidence": "/affected/3/package/name"
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"evidence": "/affected/3/ranges"
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"affected_versions": []
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{
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"affected_versions": []
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{
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"evidence": "/affected/5/package/name"
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"evidence": "/affected/5/ranges"
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],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2023-1697135256",
"aliases": [
"CLSA-2023-1697135256"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
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"package": {
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"purl": "pkg:rpm/tuxcare/glib2?distro=centos-7",
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"database_specific": {
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{
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"package": {
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"ecosystem": "TuxCare:CentOS:7"
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"database_specific": {
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{
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"package": {
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"purl": "pkg:rpm/tuxcare/glib2-doc?distro=centos-7",
"ecosystem": "TuxCare:CentOS:7"
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"package": {
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"purl": "pkg:rpm/tuxcare/glib2-fam?distro=centos-7",
"ecosystem": "TuxCare:CentOS:7"
},
"database_specific": {
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"package": {
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"ecosystem": "TuxCare:CentOS:7"
},
"database_specific": {
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},
{
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],
"package": {
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"purl": "pkg:rpm/tuxcare/glib2-tests?distro=centos-7",
"ecosystem": "TuxCare:CentOS:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2023-1697135256.json"
}
}
],
"modified": "2026-10-21T10:47:52.304104500Z",
"provider": "osv",
"upstream": [
"CVE-2023-29499",
"CVE-2023-32611",
"CVE-2023-32636",
"CVE-2023-32643",
"CVE-2023-32665"
],
"references": [
"https://errata.cloudlinux.com/centos7-els/CLSA-2023-1697135256.html"
]
},
"related_cves": [
{
"value": "CVE-2023-29499",
"evidence": "/upstream"
},
{
"value": "CVE-2023-32611",
"evidence": "/upstream"
},
{
"value": "CVE-2023-32636",
"evidence": "/upstream"
},
{
"value": "CVE-2023-32643",
"evidence": "/upstream"
},
{
"value": "CVE-2023-32665",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 392420,
"published_at": "2023-10-12T18:27:40+00:00"
}