Medium
Security advisory
Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2017-6312
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 04:30 UTC · Revision 1
Source evidence
Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.
osv:CVE-2017-6312
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2017-6312",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2017-6312",
"summary": "Integer overflow in io-ico.c in gdk-pixbuf allows context-dependent attackers to cause a denial of service (segmentation fault and application crash) via a crafted image entry offset in an ICO file, which triggers an out-of-bounds read, related to compiler optimizations.",
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"modified": "2026-10-24T10:30:19.277184810Z",
"provider": "osv",
"references": [
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"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VSAZ6UCKKXC5VOWXGWQHOX2ZBLLATIOT/",
"https://lists.debian.org/debian-lts-announce/2019/12/msg00025.html",
"https://security.gentoo.org/glsa/201709-08",
"https://bugzilla.gnome.org/show_bug.cgi?id=779012"
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},
"source_id": "core-osv",
"document_id": 429980,
"published_at": "2017-03-10T02:59:00.273+00:00"
}