248 lines
9.8 KiB
JSON
248 lines
9.8 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-2025-9300",
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"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"state": "PUBLISHED",
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"assignerShortName": "VulDB",
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"dateReserved": "2025-08-21T05:25:08.724Z",
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"datePublished": "2025-08-21T13:02:08.108Z",
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"dateUpdated": "2025-08-21T14:46:37.782Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"shortName": "VulDB",
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"dateUpdated": "2025-08-21T13:02:08.108Z"
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},
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"title": "saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow",
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-121",
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"lang": "en",
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"description": "Stack-based Buffer Overflow"
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}
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]
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},
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-119",
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"lang": "en",
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"description": "Memory Corruption"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "saitoha",
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"product": "libsixel",
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"versions": [
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{
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"version": "1.10.0",
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"status": "affected"
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},
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{
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"version": "1.10.1",
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"status": "affected"
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},
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{
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"version": "1.10.2",
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"status": "affected"
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},
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{
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"version": "1.10.3",
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"status": "affected"
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}
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],
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"modules": [
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"img2sixel"
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "A vulnerability was found in saitoha libsixel up to 1.10.3. Affected by this issue is the function sixel_debug_print_palette of the file src/encoder.c of the component img2sixel. The manipulation results in stack-based buffer overflow. The attack must be initiated from a local position. The exploit has been made public and could be used. The patch is identified as 316c086e79d66b62c0c4bc66229ee894e4fdb7d1. Applying a patch is advised to resolve this issue."
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},
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{
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"lang": "de",
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"value": "Es wurde eine Schwachstelle in saitoha libsixel bis 1.10.3 entdeckt. Das betrifft die Funktion sixel_debug_print_palette der Datei src/encoder.c der Komponente img2sixel. Die Manipulation führt zu stack-based buffer overflow. Der Angriff muss lokal durchgeführt werden. Der Exploit steht zur öffentlichen Verfügung. Der Name des Patches ist 316c086e79d66b62c0c4bc66229ee894e4fdb7d1. Als bestmögliche Massnahme wird Patching empfohlen."
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"version": "4.0",
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"baseScore": 4.8,
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_1": {
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"version": "3.1",
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"baseScore": 5.3,
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV3_0": {
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"version": "3.0",
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"baseScore": 5.3,
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"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C",
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"baseSeverity": "MEDIUM"
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}
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},
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{
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"cvssV2_0": {
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"version": "2.0",
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"baseScore": 4.3,
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"vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"
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}
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}
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],
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"timeline": [
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{
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"time": "2025-08-21T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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},
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{
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"time": "2025-08-21T02:00:00.000Z",
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"lang": "en",
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"value": "VulDB entry created"
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},
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{
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"time": "2025-08-21T07:30:11.000Z",
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"lang": "en",
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"value": "VulDB entry last update"
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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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"value": "xdcao (VulDB User)",
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"type": "reporter"
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}
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],
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"references": [
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{
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"url": "https://vuldb.com/?id.320905",
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"name": "VDB-320905 | saitoha libsixel img2sixel encoder.c sixel_debug_print_palette stack-based overflow",
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"tags": [
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"vdb-entry",
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"technical-description"
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]
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},
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{
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"url": "https://vuldb.com/?ctiid.320905",
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"name": "VDB-320905 | CTI Indicators (IOB, IOC, IOA)",
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"tags": [
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"signature",
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"permissions-required"
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]
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},
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{
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"url": "https://vuldb.com/?submit.632366",
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"name": "Submit #632366 | LibSixel img2sixel LibSixel version 1.10.3 (commit 6dd664c) compiled on Aug 2 2025 and the newest master version. Heap Buffer Overflow",
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"tags": [
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"third-party-advisory"
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]
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},
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{
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"url": "https://github.com/saitoha/libsixel/issues/200",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"url": "https://github.com/saitoha/libsixel/issues/200#issuecomment-3178785635",
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"tags": [
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"issue-tracking"
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]
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},
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{
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"url": "https://drive.google.com/file/d/1IIvvRFgUQZcySqeoqXXhsxd0HZCjClJ7/view?usp=sharing",
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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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"url": "https://github.com/saitoha/libsixel/commit/316c086e79d66b62c0c4bc66229ee894e4fdb7d1",
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"tags": [
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"patch"
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]
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}
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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://vuldb.com/?submit.632366",
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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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"url": "https://github.com/saitoha/libsixel/issues/200#issuecomment-3178785635",
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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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"url": "https://github.com/saitoha/libsixel/commit/316c086e79d66b62c0c4bc66229ee894e4fdb7d1",
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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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"url": "https://github.com/saitoha/libsixel/issues/200",
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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": "2025-08-21T13:22:45.636966Z",
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"id": "CVE-2025-9300",
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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": "no"
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},
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{
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"Technical Impact": "partial"
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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": "2025-08-21T14:46:37.782Z"
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}
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}
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]
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}
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} |