124 lines
4.7 KiB
JSON
124 lines
4.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2022-28734",
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"assignerOrgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"state": "PUBLISHED",
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"assignerShortName": "canonical",
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"dateReserved": "2022-04-05T21:59:08.760Z",
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"datePublished": "2023-07-20T00:22:37.840Z",
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"dateUpdated": "2025-02-13T16:32:36.223Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"packageName": "grub2",
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"product": "GNU GRUB",
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"vendor": "GNU Project",
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"repo": "https://git.savannah.gnu.org/cgit/grub.git",
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"platforms": [
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"Linux"
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],
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"versions": [
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{
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"lessThan": "2.06-3",
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"status": "affected",
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"version": "0",
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"versionType": "semver"
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}
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]
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}
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],
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"title": "Out-of-bounds write when handling split HTTP headers",
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"descriptions": [
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{
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"lang": "en",
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"value": "Out-of-bounds write when handling split HTTP headers; When handling split HTTP headers, GRUB2 HTTP code accidentally moves its internal data buffer point by one position. This can lead to a out-of-bound write further when parsing the HTTP request, writing a NULL byte past the buffer. It's conceivable that an attacker controlled set of packets can lead to corruption of the GRUB2's internal memory metadata."
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}
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],
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"datePublic": "2022-06-13T00:00:00.000Z",
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"references": [
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{
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"tags": [
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"mailing-list"
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],
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"url": "https://www.openwall.com/lists/oss-security/2022/06/07/5"
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},
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{
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"tags": [
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"issue-tracking"
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],
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"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28734"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230825-0002/"
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}
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],
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"credits": [
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{
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"lang": "en",
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"type": "finder",
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"value": "Daniel Axtens"
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}
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],
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"metrics": [
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{
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"format": "CVSS",
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"cvssV3_1": {
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"version": "3.1",
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"attackVector": "NETWORK",
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"attackComplexity": "HIGH",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"baseScore": 8.1,
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"baseSeverity": "HIGH"
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}
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}
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],
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"providerMetadata": {
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"orgId": "cc1ad9ee-3454-478d-9317-d3e869d708bc",
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"shortName": "canonical",
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"dateUpdated": "2023-08-25T22:06:16.044Z"
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}
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},
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"adp": [
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{
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2024-08-03T06:03:52.014Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://www.openwall.com/lists/oss-security/2022/06/07/5"
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},
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{
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"tags": [
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"issue-tracking",
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"x_transferred"
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],
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"url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-28734"
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},
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{
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"url": "https://security.netapp.com/advisory/ntap-20230825-0002/",
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"tags": [
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"x_transferred"
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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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} |