mirror of
https://github.com/CVEProject/cvelist.git
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77 lines
2.6 KiB
JSON
77 lines
2.6 KiB
JSON
{
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"data_type": "CVE",
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"data_format": "MITRE",
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"data_version": "4.0",
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"CVE_data_meta": {
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"ID": "CVE-2021-20263",
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"ASSIGNER": "secalert@redhat.com",
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"STATE": "PUBLIC"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"vendor_name": "n/a",
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"product": {
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"product_data": [
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{
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"product_name": "QEMU",
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"version": {
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"version_data": [
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{
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"version_value": "qemu 5.2.50"
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}
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]
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}
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}
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]
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}
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}
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]
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-281"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"refsource": "MISC",
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"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1933668",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1933668"
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},
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{
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"refsource": "MISC",
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"name": "https://www.openwall.com/lists/oss-security/2021/03/08/1",
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"url": "https://www.openwall.com/lists/oss-security/2021/03/08/1"
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},
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{
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"refsource": "CONFIRM",
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"name": "https://security.netapp.com/advisory/ntap-20210507-0002/",
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"url": "https://security.netapp.com/advisory/ntap-20210507-0002/"
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},
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{
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"refsource": "GENTOO",
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"name": "GLSA-202208-27",
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"url": "https://security.gentoo.org/glsa/202208-27"
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}
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]
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "A flaw was found in the virtio-fs shared file system daemon (virtiofsd) of QEMU. The new 'xattrmap' option may cause the 'security.capability' xattr in the guest to not drop on file write, potentially leading to a modified, privileged executable in the guest. In rare circumstances, this flaw could be used by a malicious user to elevate their privileges within the guest."
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}
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]
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}
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} |