132 lines
5.6 KiB
JSON
132 lines
5.6 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-2025-68622",
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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": "2025-12-19T18:50:09.991Z",
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"datePublished": "2026-01-12T17:08:22.941Z",
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"dateUpdated": "2026-01-12T18:37:35.287Z"
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},
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"containers": {
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"cna": {
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"title": "Espressif ESP-IDF USB Host UVC Class Driver has a stack buffer overflow in UVC descriptor printing",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-121",
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"lang": "en",
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"description": "CWE-121: Stack-based Buffer Overflow",
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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": "PHYSICAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.8,
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"baseSeverity": "MEDIUM",
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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:P/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/espressif/esp-usb/security/advisories/GHSA-g65h-9ggq-9827",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/espressif/esp-usb/security/advisories/GHSA-g65h-9ggq-9827"
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},
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{
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"name": "https://github.com/espressif/esp-usb/commit/77a38b15a17f6e3c7aeb620eb4aeaf61d5194cc0",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/espressif/esp-usb/commit/77a38b15a17f6e3c7aeb620eb4aeaf61d5194cc0"
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},
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{
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"name": "https://components.espressif.com/components/espressif/usb_host_uvc/versions/2.4.0/changelog",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://components.espressif.com/components/espressif/usb_host_uvc/versions/2.4.0/changelog"
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}
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],
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"affected": [
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{
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"vendor": "espressif",
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"product": "esp-usb",
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"versions": [
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{
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"version": "< 2.4.0",
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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": "2026-01-12T17:08:22.941Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Espressif ESP-IDF USB Host UVC Class Driver allows video streaming from USB cameras. Prior to 2.4.0, a vulnerability in the esp-usb UVC host implementation allows a malicious USB Video Class (UVC) device to trigger a stack buffer overflow during configuration-descriptor parsing. When UVC configuration-descriptor printing is enabled, the host prints detailed descriptor information provided by the connected USB device. A specially crafted UVC descriptor may advertise an excessively large length. Because this value is not validated before being copied into a fixed-size stack buffer, an attacker can overflow the buffer and corrupt memory. This vulnerability is fixed in 2.4.0."
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}
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],
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"source": {
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"advisory": "GHSA-g65h-9ggq-9827",
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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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"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": "2026-01-12T18:37:25.103214Z",
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"id": "CVE-2025-68622",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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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": "2026-01-12T18:37:35.287Z"
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}
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}
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]
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}
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} |