HighFix available
gdk-pixbuf — security advisory
In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.
- Products
- gdk-pixbuf
- Affected versions
- Not specified
- Fixed versions
- 2.42.12-r0
- CVEs
- CVE-2022-48622
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 14:20 UTC · Revision 1
Source evidence
In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.
osv:ALPINE-CVE-2022-48622
gdk-pixbuf
Fixed versions: 2.42.12-r0
gdk-pixbuf
Fixed versions: 2.42.12-r0
gdk-pixbuf
Fixed versions: 2.42.12-r0
gdk-pixbuf
Fixed versions: 2.42.12-r0
gdk-pixbuf
Fixed versions: 2.42.12-r0
gdk-pixbuf
Fixed versions: 2.42.12-r0
gdk-pixbuf
Fixed versions: 2.42.12-r0
Complete source record
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"id": "a6abc3e1daba6553a2c5ee9307a5be5917f391cffcd4f925d7f0005ddcef6cd1",
"url": "https://osv.dev/vulnerability/ALPINE-CVE-2022-48622",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "ALPINE-CVE-2022-48622",
"summary": "In GNOME GdkPixbuf (aka gdk-pixbuf) through 2.42.10, the ANI (Windows animated cursor) decoder encounters heap memory corruption (in ani_load_chunk in io-ani.c) when parsing chunks in a crafted .ani file. A crafted file could allow an attacker to overwrite heap metadata, leading to a denial of service or code execution attack. This occurs in gdk_pixbuf_set_option() in gdk-pixbuf.c.",
"evidence": "osv:ALPINE-CVE-2022-48622",
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"evidence": "/affected/0/package/name"
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{
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"severity": "high",
"structured": {
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"aliases": [
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],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
}
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"package": {
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],
"modified": "2026-10-15T07:17:54.277345107Z",
"provider": "osv",
"upstream": [
"CVE-2022-48622"
],
"references": [
"https://security.alpinelinux.org/vuln/CVE-2022-48622"
]
},
"related_cves": [
{
"value": "CVE-2022-48622",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 322067,
"published_at": "2024-01-26T09:15:07.57+00:00"
}