mirror of
https://github.com/CVEProject/cvelist.git
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87 lines
3.0 KiB
JSON
87 lines
3.0 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-2020-14309",
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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": "Grub",
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"version": {
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"version_data": [
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{
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"version_value": "All grub2 versions before 2.06"
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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": "Integer Overflow or Wraparound leading to Heap-based Buffer Overflow"
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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=1852022",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1852022"
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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-20200731-0008/",
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"url": "https://security.netapp.com/advisory/ntap-20200731-0008/"
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},
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{
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"refsource": "UBUNTU",
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"name": "USN-4432-1",
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"url": "https://usn.ubuntu.com/4432-1/"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2020:1169",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00017.html"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2020:1168",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00016.html"
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},
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{
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"refsource": "GENTOO",
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"name": "GLSA-202104-05",
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"url": "https://security.gentoo.org/glsa/202104-05"
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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": "There's an issue with grub2 in all versions before 2.06 when handling squashfs filesystems containing a symbolic link with name length of UINT32 bytes in size. The name size leads to an arithmetic overflow leading to a zero-size allocation further causing a heap-based buffer overflow with attacker controlled data."
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}
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]
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}
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} |