FKIE_CVE-2026-16118
Vulnerability from fkie_nvd - Published: 2026-07-17 20:17 - Updated: 2026-10-09 02:17
Severity
Summary
A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in _xdg_mime_magic_parse_magic_line() in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location (e.g., in the $XDG_DATA_HOME/mime/magic path) is parsed by an application performing MIME type detection (e.g., via g_content_type_guess()). When performing byte-swap, incorrect pointer arithmetic on the write side causes an out-of-bounds write of 2 bytes, resulting in an application crash or memory corruption.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"collectionURL": "https://gitlab.freedesktop.org/xdg/xdgmime",
"defaultStatus": "affected",
"packageName": "xdgmime",
"product": "xdgmime",
"vendor": "xdg"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.2"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.80.4-12.el10_2.22",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/o:redhat:enterprise_linux_eus:10.0"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.80.4-4.el10_0.18",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:8::crb",
"cpe:/o:redhat:enterprise_linux:8::baseos"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.56.4-178.el8_10",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream",
"cpe:/a:redhat:enterprise_linux:9::crb",
"cpe:/o:redhat:enterprise_linux:9::baseos"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.68.4-19.el9_8.10",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream",
"cpe:/a:redhat:enterprise_linux:9::crb",
"cpe:/o:redhat:enterprise_linux:9::baseos"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.68.4-19.el9_8.10",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.2::appstream",
"cpe:/o:redhat:rhel_e4s:9.2::baseos"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.68.4-7.el9_2.8",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.4::appstream",
"cpe:/o:redhat:rhel_e4s:9.4::baseos"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.68.4-14.el9_4.9",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:rhel_eus:9.6::appstream",
"cpe:/a:redhat:rhel_eus:9.6::crb",
"cpe:/o:redhat:rhel_eus:9.6::baseos"
],
"defaultStatus": "affected",
"packageName": "glib2",
"product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0:2.68.4-16.el9_6.8",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/jetstack-cert-manager-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "1790223279",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/cert-manager-istio-csr-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "1790223719",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/cert-manager-operator-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790272426",
"versionType": "rpm"
}
]
},
{
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"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/jetstack-cert-manager-acmesolver-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790589998",
"versionType": "rpm"
}
]
},
{
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"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/jetstack-cert-manager-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790589912",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/cert-manager-istio-csr-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790589914",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:cert_manager:1.20::el9"
],
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"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
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{
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"status": "unaffected",
"version": "1790589855",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:cert_manager:1.20::el9"
],
"defaultStatus": "affected",
"packageName": "cert-manager/cert-manager-trust-manager-rhel9",
"product": "Cert Manager support for Red Hat OpenShift release 1.20",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "1790598593",
"versionType": "rpm"
}
]
},
{
"collectionURL": "https://catalog.redhat.com/software/containers/",
"cpes": [
"cpe:/a:redhat:ai_inference_server:3.2::el9"
],
"defaultStatus": "affected",
"packageName": "rhaiis/model-opt-cuda-rhel9",
"product": "Red Hat AI Inference Server 3.2",
"vendor": "Red Hat",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "1790621714",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:ai_inference_server:3.2::el9"
],
"defaultStatus": "affected",
"packageName": "rhaiis/vllm-cuda-rhel9",
"product": "Red Hat AI Inference Server 3.2",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790621718",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:ai_inference_server:3.2::el9"
],
"defaultStatus": "affected",
"packageName": "rhaiis/vllm-rocm-rhel9",
"product": "Red Hat AI Inference Server 3.2",
"vendor": "Red Hat",
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{
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"status": "unaffected",
"version": "1790621713",
"versionType": "rpm"
}
]
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{
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"cpes": [
"cpe:/a:redhat:cost_management_on_premise:1::el10"
],
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"packageName": "costmanagement/costmanagement-ui-rhel10",
"product": "Red Hat Cost Management On-Premise 1",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1791460851",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:openshift_ai:3.0::el9"
],
"defaultStatus": "affected",
"packageName": "rhai/base-image-rocm-rhel9",
"product": "Red Hat OpenShift AI 3.0",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790276886",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:openshift_ai:3.0::el9"
],
"defaultStatus": "affected",
"packageName": "rhai/base-image-tpu-rhel9",
"product": "Red Hat OpenShift AI 3.0",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790276884",
"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:openshift_ai:3.0::el9"
],
"defaultStatus": "affected",
"packageName": "rhai/base-image-cpu-rhel9",
"product": "Red Hat OpenShift AI 3.0",
"vendor": "Red Hat",
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{
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"status": "unaffected",
"version": "1790277045",
"versionType": "rpm"
}
]
},
{
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"cpes": [
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],
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"vendor": "Red Hat",
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{
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"product": "Red Hat OpenShift AI 3.0",
"vendor": "Red Hat",
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]
},
{
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}
]
},
{
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"cpes": [
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],
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"vendor": "Red Hat",
"versions": [
{
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}
]
},
{
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"cpes": [
"cpe:/a:redhat:openshift_ai:3.2::el9"
],
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"packageName": "rhai/base-image-cpu-rhel9",
"product": "Red Hat OpenShift AI 3.2",
"vendor": "Red Hat",
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{
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}
]
},
{
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"cpe:/a:redhat:openshift_ai:3.2::el9"
],
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"vendor": "Red Hat",
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]
},
{
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],
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"product": "Red Hat OpenShift AI 3.2",
"vendor": "Red Hat",
"versions": [
{
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]
},
{
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"cpes": [
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],
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"packageName": "rhai/base-image-rocm-rhel9",
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"vendor": "Red Hat",
"versions": [
{
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}
]
},
{
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"cpes": [
"cpe:/a:redhat:openshift_ai:3.3::el9"
],
"defaultStatus": "affected",
"packageName": "rhai/base-image-cpu-rhel9",
"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790703615",
"versionType": "rpm"
}
]
},
{
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"cpes": [
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],
"defaultStatus": "affected",
"packageName": "rhai/base-image-tpu-rhel9",
"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
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{
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"cpes": [
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"defaultStatus": "affected",
"packageName": "rhai/base-image-rocm-6.4-rhel9",
"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat",
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{
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"status": "unaffected",
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]
},
{
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"cpes": [
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"packageName": "rhai/base-image-cuda-13.0-rhel9",
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"vendor": "Red Hat",
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{
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},
{
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"cpes": [
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"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat",
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{
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"status": "unaffected",
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]
},
{
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"cpes": [
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"packageName": "rhai/base-image-cuda-12.9-rhel9",
"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat",
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{
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},
{
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"vendor": "Red Hat",
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{
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"cpes": [
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"defaultStatus": "affected",
"packageName": "rhai/base-image-neuron-rhel9",
"product": "Red Hat OpenShift AI 3.3",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
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"versionType": "rpm"
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]
},
{
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"cpes": [
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"packageName": "rhai/base-image-neuron-rhel9",
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"vendor": "Red Hat",
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]
},
{
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"cpes": [
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"packageName": "rhai/base-image-tpu-rhel9",
"product": "Red Hat OpenShift AI 3.4",
"vendor": "Red Hat",
"versions": [
{
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"versionType": "rpm"
}
]
},
{
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"cpes": [
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],
"defaultStatus": "affected",
"packageName": "rhai/base-image-gaudi-rhel9",
"product": "Red Hat OpenShift AI 3.4",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
"version": "1790703553",
"versionType": "rpm"
}
]
},
{
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"cpes": [
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"packageName": "rhai/base-image-cpu-rhel9",
"product": "Red Hat OpenShift AI 3.4",
"vendor": "Red Hat",
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{
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"versionType": "rpm"
}
]
},
{
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"cpes": [
"cpe:/a:redhat:openshift_ai:3.4::el9"
],
"defaultStatus": "affected",
"packageName": "rhai/base-image-spyre-rhel9",
"product": "Red Hat OpenShift AI 3.4",
"vendor": "Red Hat",
"versions": [
{
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"status": "unaffected",
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"versionType": "rpm"
}
]
},
{
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"cpes": [
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"packageName": "rhai/base-image-cuda-13.0-rhel9",
"product": "Red Hat OpenShift AI 3.4",
"vendor": "Red Hat",
"versions": [
{
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"versionType": "rpm"
}
]
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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