185 lines
9.6 KiB
JSON
185 lines
9.6 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-2023-53700",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2025-10-22T13:21:37.345Z",
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"datePublished": "2025-10-22T13:23:39.560Z",
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"dateUpdated": "2026-05-11T19:50:10.935Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-05-11T19:50:10.935Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: max9286: Fix memleak in max9286_v4l2_register()\n\nThere is a kmemleak when testing the media/i2c/max9286.c with bpf mock\ndevice:\n\nkmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak)\n\nunreferenced object 0xffff88810defc400 (size 256):\n comm \"python3\", pid 278, jiffies 4294737563 (age 31.978s)\n hex dump (first 32 bytes):\n 28 06 a7 0a 81 88 ff ff 00 fe 22 12 81 88 ff ff (.........\".....\n 10 c4 ef 0d 81 88 ff ff 10 c4 ef 0d 81 88 ff ff ................\n backtrace:\n [<00000000191de6a7>] __kmalloc_node+0x44/0x1b0\n [<000000002f4912b7>] kvmalloc_node+0x34/0x180\n [<0000000057dc4cae>] v4l2_ctrl_new+0x325/0x10f0 [videodev]\n [<0000000026030272>] v4l2_ctrl_new_std+0x16f/0x210 [videodev]\n [<00000000f0d9ea2f>] max9286_probe+0x76e/0xbff [max9286]\n [<00000000ea8f6455>] i2c_device_probe+0x28d/0x680\n [<0000000087529af3>] really_probe+0x17c/0x3f0\n [<00000000b08be526>] __driver_probe_device+0xe3/0x170\n [<000000004382edea>] driver_probe_device+0x49/0x120\n [<000000007bde528a>] __device_attach_driver+0xf7/0x150\n [<000000009f9c6ab4>] bus_for_each_drv+0x114/0x180\n [<00000000c8aaf588>] __device_attach+0x1e5/0x2d0\n [<0000000041cc06b9>] bus_probe_device+0x126/0x140\n [<000000002309860d>] device_add+0x810/0x1130\n [<000000002827bf98>] i2c_new_client_device+0x359/0x4f0\n [<00000000593bdc85>] of_i2c_register_device+0xf1/0x110\n\nmax9286_v4l2_register() calls v4l2_ctrl_new_std(), but won't free the\ncreated v412_ctrl when fwnode_graph_get_endpoint_by_id() failed, which\ncauses the memleak. Call v4l2_ctrl_handler_free() to free the v412_ctrl."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/media/i2c/max9286.c"
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],
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"versions": [
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{
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"version": "66d8c9d2422da21ed41f75c03ba0685987b65fe0",
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"lessThan": "505ff3a0c5951684c3a43094ca4c1a74683d5681",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "66d8c9d2422da21ed41f75c03ba0685987b65fe0",
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"lessThan": "5897fe3ebe8252993579e1bee715ebfe5504e052",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "66d8c9d2422da21ed41f75c03ba0685987b65fe0",
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"lessThan": "724039e013b34f46344abdbf8c74e6a65a828327",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "66d8c9d2422da21ed41f75c03ba0685987b65fe0",
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"lessThan": "5e31213fa017c20ccc989033a5f4a626473aa2ca",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "66d8c9d2422da21ed41f75c03ba0685987b65fe0",
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"lessThan": "8636c5fc7658c7c6299fb8b352d24ea4b9ba99e2",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/media/i2c/max9286.c"
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],
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"versions": [
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{
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"version": "5.9",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "5.9",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.10.173",
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"lessThanOrEqual": "5.10.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "5.15.99",
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"lessThanOrEqual": "5.15.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.1.16",
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"lessThanOrEqual": "6.1.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.2.3",
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"lessThanOrEqual": "6.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.10.173"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "5.15.99"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "6.1.16"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "6.2.3"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "5.9",
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"versionEndExcluding": "6.3"
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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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"references": [
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{
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"url": "https://git.kernel.org/stable/c/505ff3a0c5951684c3a43094ca4c1a74683d5681"
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},
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{
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"url": "https://git.kernel.org/stable/c/5897fe3ebe8252993579e1bee715ebfe5504e052"
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},
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{
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"url": "https://git.kernel.org/stable/c/724039e013b34f46344abdbf8c74e6a65a828327"
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},
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{
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"url": "https://git.kernel.org/stable/c/5e31213fa017c20ccc989033a5f4a626473aa2ca"
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},
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{
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"url": "https://git.kernel.org/stable/c/8636c5fc7658c7c6299fb8b352d24ea4b9ba99e2"
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}
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],
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"title": "media: max9286: Fix memleak in max9286_v4l2_register()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |