549 lines
20 KiB
JSON
549 lines
20 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-2026-2016",
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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": "2026-02-05T19:35:28.683Z",
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"datePublished": "2026-02-06T11:02:08.107Z",
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"dateUpdated": "2026-02-23T09:24:15.968Z"
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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": "2026-02-23T09:24:15.968Z"
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},
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"title": "happyfish100 libfastcommon base64.c base64_decode 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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"descriptions": [
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{
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"lang": "en",
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"value": "A security vulnerability has been detected in happyfish100 libfastcommon up to 1.0.84. Affected by this vulnerability is the function base64_decode of the file src/base64.c. The manipulation leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The identifier of the patch is 82f66af3e252e3e137dba0c3891570f085e79adf. Applying a patch is the recommended action to fix this issue."
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}
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"timeline": [
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"time": "2026-02-05T00:00:00.000Z",
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"lang": "en",
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"value": "Advisory disclosed"
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"value": "VulDB entry created"
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{
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"url": "https://vuldb.com/?id.344598",
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"name": "VDB-344598 | happyfish100 libfastcommon base64.c base64_decode stack-based overflow",
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"vdb-entry",
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"url": "https://vuldb.com/?ctiid.344598",
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"name": "VDB-344598 | CTI Indicators (IOB, IOC, IOA)",
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"signature",
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{
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"url": "https://vuldb.com/?submit.743873",
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"name": "Submit #743873 | happyfish100 libfastcommon V1.0.84 and earlier Heap-based Buffer Overflow",
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"tags": [
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"third-party-advisory"
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"url": "https://github.com/happyfish100/libfastcommon/issues/55",
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"issue-tracking"
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"url": "https://github.com/happyfish100/libfastcommon/issues/55#issuecomment-3776757848",
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"issue-tracking"
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"url": "https://github.com/happyfish100/libfastcommon/issues/55#issue-3836362577",
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"exploit",
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"url": "https://github.com/happyfish100/libfastcommon/commit/82f66af3e252e3e137dba0c3891570f085e79adf",
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"tags": [
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"patch"
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"timestamp": "2026-02-06T13:08:24.871953Z",
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"id": "CVE-2026-2016",
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"options": [
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{
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"Exploitation": "none"
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{
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"Automatable": "no"
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"Technical Impact": "partial"
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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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"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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} |