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72 lines
2.4 KiB
JSON
72 lines
2.4 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-2022-2601",
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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": "grub2",
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"version": {
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"version_data": [
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{
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"version_value": "grub2 2.06 and lower"
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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-122->CWE-787"
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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=2112975#c0",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2112975#c0"
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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-20230203-0004/",
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"url": "https://security.netapp.com/advisory/ntap-20230203-0004/"
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},
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{
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"refsource": "GENTOO",
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"name": "GLSA-202311-14",
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"url": "https://security.gentoo.org/glsa/202311-14"
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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 buffer overflow was found in grub_font_construct_glyph(). A malicious crafted pf2 font can lead to an overflow when calculating the max_glyph_size value, allocating a smaller than needed buffer for the glyph, this further leads to a buffer overflow and a heap based out-of-bounds write. An attacker may use this vulnerability to circumvent the secure boot mechanism."
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}
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]
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}
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} |