145 lines
3.5 KiB
JSON
145 lines
3.5 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "UBUNTU-CVE-2019-17543",
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"details": "LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states \"only a few specific / uncommon usages of the API are at risk.\"",
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"aliases": [],
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"upstream": [
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"CVE-2019-17543"
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],
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"related": [],
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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],
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"published": "2019-10-14T02:15:00Z",
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"modified": "2025-07-16T04:54:59Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "lz4",
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"purl": "pkg:deb/ubuntu/lz4@0.0~r131-2ubuntu3.1?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "0.0~r131-2ubuntu3.1"
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}
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]
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}
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],
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"versions": [
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"0.0~r131-2ubuntu2",
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"0.0~r131-2ubuntu3"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "liblz4-1",
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"binary_version": "0.0~r131-2ubuntu3.1"
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},
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{
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"binary_name": "liblz4-1-dbg",
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"binary_version": "0.0~r131-2ubuntu3.1"
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},
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{
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"binary_name": "liblz4-dev",
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"binary_version": "0.0~r131-2ubuntu3.1"
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},
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{
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"binary_name": "liblz4-tool",
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"binary_version": "0.0~r131-2ubuntu3.1"
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}
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],
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"availability": "No subscription required"
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "lz4",
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"purl": "pkg:deb/ubuntu/lz4@1.9.2-2?arch=source&distro=focal"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "1.9.2-2"
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}
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]
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}
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],
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"versions": [
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"1.9.1-1",
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"1.9.1-2"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "liblz4-1",
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"binary_version": "1.9.2-2"
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},
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{
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"binary_name": "liblz4-1-dbgsym",
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"binary_version": "1.9.2-2"
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},
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{
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"binary_name": "liblz4-dev",
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"binary_version": "1.9.2-2"
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},
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{
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"binary_name": "liblz4-tool",
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"binary_version": "1.9.2-2"
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},
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{
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"binary_name": "lz4",
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"binary_version": "1.9.2-2"
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},
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{
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"binary_name": "lz4-dbgsym",
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"binary_version": "1.9.2-2"
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}
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],
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"availability": "No subscription required"
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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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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-17543"
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},
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{
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"type": "REPORT",
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"url": "https://github.com/lz4/lz4/pull/756"
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},
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{
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"type": "REPORT",
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"url": "https://github.com/lz4/lz4/pull/760"
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},
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{
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"type": "REPORT",
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"url": "https://github.com/lz4/lz4/compare/v1.9.1...v1.9.2"
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},
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{
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"type": "REPORT",
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"url": "https://www.cve.org/CVERecord?id=CVE-2019-17543"
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}
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],
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"withdrawn": "2025-07-18T16:45:23Z"
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} |