133 lines
5.3 KiB
JSON
133 lines
5.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-48773",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2026-05-22T19:39:05.357Z",
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"datePublished": "2026-06-19T19:27:12.183Z",
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"dateUpdated": "2026-06-22T17:13:06.227Z"
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},
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"containers": {
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"cna": {
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"title": "ProxySQL pre-auth heap overflow in MySQL and PostgreSQL first-packet handling",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-787",
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"lang": "en",
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"description": "CWE-787: Out-of-bounds Write",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 9.8,
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"baseSeverity": "CRITICAL",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"version": "3.1"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/sysown/proxysql/security/advisories/GHSA-58ww-865x-grpr",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/sysown/proxysql/security/advisories/GHSA-58ww-865x-grpr"
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},
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{
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"name": "https://github.com/sysown/proxysql/releases/tag/v3.0.9",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/sysown/proxysql/releases/tag/v3.0.9"
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}
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],
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"affected": [
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{
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"vendor": "sysown",
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"product": "proxysql",
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"versions": [
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{
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"version": ">= 2.0.18, < 3.0.9",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2026-06-19T19:27:12.183Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "ProxySQL is a proxy for MySQL and its forks, as well as PostgreSQL. Versions 2.0.18 through 3.0.8 have a pre-authentication heap memory corruption vulnerability in the MySQL and PostgreSQL protocol first-read paths. A remote unauthenticated client can declare an oversized first packet length, and ProxySQL passes that attacker-controlled length directly to `recv()` while writing into a fixed 32 KB input queue. Version 3.0.9 patches the issue."
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}
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],
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"source": {
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"advisory": "GHSA-58ww-865x-grpr",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/sysown/proxysql/security/advisories/GHSA-58ww-865x-grpr",
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"tags": [
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"exploit"
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-06-22T17:09:26.043878Z",
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"id": "CVE-2026-48773",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "total"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-06-22T17:13:06.227Z"
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}
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}
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]
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}
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} |