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usn-4292-1
Vulnerability from osv_ubuntu
Published
2020-02-25 01:11
Modified
2026-04-27 14:11
Summary
rsync vulnerabilities
Details
It was discovered that rsync incorrectly handled pointer arithmetic in zlib. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-9840, CVE-2016-9841)
It was discovered that rsync incorrectly handled vectors involving left shifts of negative integers in zlib. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-9842)
It was discovered that rsync incorrectly handled vectors involving big-endian CRC calculation in zlib. An attacker could use this issue to cause rsync to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-9843)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2016-9840",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-9841",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-9842",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-9843",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.1-3ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.1-3ubuntu1.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.1-3ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.1-3",
"3.1.1-3ubuntu1",
"3.1.1-3ubuntu1.1",
"3.1.1-3ubuntu1.2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2016-9840",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-9841",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-9842",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2016-9843",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.2-2.1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.2-2.1ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.2-2.1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.2-2",
"3.1.2-2.1",
"3.1.2-2.1ubuntu1"
]
}
],
"aliases": [],
"details": "It was discovered that rsync incorrectly handled pointer arithmetic in zlib.\nAn attacker could use this issue to cause rsync to crash, resulting in a\ndenial of service, or possibly execute arbitrary code. (CVE-2016-9840,\nCVE-2016-9841)\n\nIt was discovered that rsync incorrectly handled vectors involving left shifts\nof negative integers in zlib. An attacker could use this issue to cause rsync\nto crash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2016-9842)\n\nIt was discovered that rsync incorrectly handled vectors involving big-endian\nCRC calculation in zlib. An attacker could use this issue to cause rsync to\ncrash, resulting in a denial of service, or possibly execute arbitrary code.\n(CVE-2016-9843)\n",
"id": "USN-4292-1",
"modified": "2026-04-27T14:11:25Z",
"published": "2020-02-25T01:11:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4292-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9840"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9841"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9842"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9843"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "rsync vulnerabilities",
"upstream": [
"UBUNTU-CVE-2016-9840",
"UBUNTU-CVE-2016-9841",
"UBUNTU-CVE-2016-9842",
"UBUNTU-CVE-2016-9843"
]
}
ubuntu-cve-2016-9840
Vulnerability from osv_ubuntu
Published
2017-05-23 04:29
Modified
2026-05-20 14:49
Summary
Details
inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
Severity
8.8 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.3-0ubuntu1.14.04.3+esm3"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.3-0ubuntu1.14.04.3+esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.3-0ubuntu1.14.04.3+esm3?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.3-0ubuntu1.14.04.3+esm3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.1-3.1ubuntu2",
"2.0.2-1ubuntu1",
"2.0.2-1ubuntu2",
"2.0.3-0ubuntu1",
"2.0.3-0ubuntu1.14.04.1",
"2.0.3-0ubuntu1.14.04.2",
"2.0.3-0ubuntu1.14.04.3",
"2.0.3-0ubuntu1.14.04.3+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lib32z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "lib64z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "libx32z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "zlib-bin",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "zlib1g",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "zlib",
"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-1ubuntu1.1+esm3?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.2.8.dfsg-1ubuntu1",
"1:1.2.8.dfsg-1ubuntu1.1",
"1:1.2.8.dfsg-1ubuntu1.1+esm1",
"1:1.2.8.dfsg-1ubuntu1.1+esm2",
"1:1.2.8.dfsg-1ubuntu1.1+esm3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.1-3ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.1-3ubuntu1.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.1-3ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.1-3",
"3.1.1-3ubuntu1",
"3.1.1-3ubuntu1.1",
"3.1.1-3ubuntu1.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "lib32z1",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
},
{
"binary_name": "lib64z1",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
},
{
"binary_name": "libx32z1",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
},
{
"binary_name": "zlib1g",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "zlib",
"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-2ubuntu4.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:1.2.8.dfsg-2ubuntu4.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.2.8.dfsg-2ubuntu4",
"1:1.2.8.dfsg-2ubuntu4.1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.4-8ubuntu1.16.04.4+esm2"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.4-8ubuntu1.16.04.4+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.4-8ubuntu1.16.04.4+esm2?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.4-8ubuntu1.16.04.4+esm2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.3-0ubuntu1",
"2.0.4-4",
"2.0.4-6",
"2.0.4-7",
"2.0.4-8",
"2.0.4-8ubuntu1",
"2.0.4-8ubuntu1.16.04.1",
"2.0.4-8ubuntu1.16.04.2",
"2.0.4-8ubuntu1.16.04.3",
"2.0.4-8ubuntu1.16.04.4",
"2.0.4-8ubuntu1.16.04.4+esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-1ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-1ubuntu1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-1ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.2-2.1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.2-2.1ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.2-2.1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.2-2",
"3.1.2-2.1",
"3.1.2-2.1ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.4-9ubuntu2.2+esm1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.4-9ubuntu2.2+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.4-9ubuntu2.2+esm1?arch=source\u0026distro=esm-infra/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.4-9ubuntu2.2+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.4-9ubuntu1",
"2.0.4-9ubuntu2",
"2.0.4-9ubuntu2.1",
"2.0.4-9ubuntu2.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-2ubuntu1",
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.7-1ubuntu5.2"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.7-1ubuntu5.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.7-1ubuntu5.2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.7-1ubuntu5.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.6-1ubuntu1",
"2.0.6-1ubuntu2",
"2.0.7-1ubuntu1",
"2.0.7-1ubuntu3",
"2.0.7-1ubuntu4",
"2.0.7-1ubuntu5",
"2.0.7-1ubuntu5.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.3-6"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.3-6?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.3-6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.10-4ubuntu0.1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.10-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.10-4ubuntu0.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.10-4ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.8-6.1ubuntu2",
"2.0.10-3",
"2.0.10-4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.13-4ubuntu0.1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.13-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.13-4ubuntu0.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.13-4ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.13-1",
"2.0.13-2",
"2.0.13-2ubuntu1",
"2.0.13-4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-5build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-5build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-5",
"0.6.2-5build1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.13-4ubuntu1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.13-4ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.13-4ubuntu1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.13-4ubuntu1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-8"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-8?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-7ubuntu1",
"0.6.2-8"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-9"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-9?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-8",
"0.6.2-9"
]
}
],
"aliases": [],
"details": "inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.",
"id": "UBUNTU-CVE-2016-9840",
"modified": "2026-05-20T14:49:34Z",
"published": "2017-05-23T04:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9840"
},
{
"type": "REPORT",
"url": "http://www.openwall.com/lists/oss-security/2016/12/05/10"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4246-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4292-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-9840"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6736-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6736-2"
}
],
"related": [
"USN-4246-1",
"USN-4292-1",
"USN-6736-1",
"USN-6736-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2016-9840"
]
}
ubuntu-cve-2016-9841
Vulnerability from osv_ubuntu
Published
2017-05-23 04:29
Modified
2026-05-20 14:49
Summary
Details
inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
Severity
9.8 (Critical)
N/A (UNKNOWN)
References
| URL | Type | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
{
"affected": [
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.3-0ubuntu1.14.04.3+esm3"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.3-0ubuntu1.14.04.3+esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.3-0ubuntu1.14.04.3+esm3?arch=source\u0026distro=trusty/esm"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.3-0ubuntu1.14.04.3+esm3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.1-3.1ubuntu2",
"2.0.2-1ubuntu1",
"2.0.2-1ubuntu2",
"2.0.3-0ubuntu1",
"2.0.3-0ubuntu1.14.04.1",
"2.0.3-0ubuntu1.14.04.2",
"2.0.3-0ubuntu1.14.04.3",
"2.0.3-0ubuntu1.14.04.3+esm2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lib32z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "lib64z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "libx32z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "zlib-bin",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "zlib1g",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "zlib",
"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-1ubuntu1.1+esm3?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.2.8.dfsg-1ubuntu1",
"1:1.2.8.dfsg-1ubuntu1.1",
"1:1.2.8.dfsg-1ubuntu1.1+esm1",
"1:1.2.8.dfsg-1ubuntu1.1+esm2",
"1:1.2.8.dfsg-1ubuntu1.1+esm3"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.1-3ubuntu1.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.1-3ubuntu1.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.1-3ubuntu1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.1-3",
"3.1.1-3ubuntu1",
"3.1.1-3ubuntu1.1",
"3.1.1-3ubuntu1.2"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "lib32z1",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
},
{
"binary_name": "lib64z1",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
},
{
"binary_name": "libx32z1",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
},
{
"binary_name": "zlib1g",
"binary_version": "1:1.2.8.dfsg-2ubuntu4.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "zlib",
"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-2ubuntu4.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1:1.2.8.dfsg-2ubuntu4.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.2.8.dfsg-2ubuntu4",
"1:1.2.8.dfsg-2ubuntu4.1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.4-8ubuntu1.16.04.4+esm2"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.4-8ubuntu1.16.04.4+esm2"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.4-8ubuntu1.16.04.4+esm2?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.4-8ubuntu1.16.04.4+esm2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.3-0ubuntu1",
"2.0.4-4",
"2.0.4-6",
"2.0.4-7",
"2.0.4-8",
"2.0.4-8ubuntu1",
"2.0.4-8ubuntu1.16.04.1",
"2.0.4-8ubuntu1.16.04.2",
"2.0.4-8ubuntu1.16.04.3",
"2.0.4-8ubuntu1.16.04.4",
"2.0.4-8ubuntu1.16.04.4+esm1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-1ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-1ubuntu1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-1ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.2-2.1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.2-2.1ubuntu1.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.2-2.1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.1.2-2",
"3.1.2-2.1",
"3.1.2-2.1ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.4-9ubuntu2.2+esm1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.4-9ubuntu2.2+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.4-9ubuntu2.2+esm1?arch=source\u0026distro=esm-infra/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.4-9ubuntu2.2+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.4-9ubuntu1",
"2.0.4-9ubuntu2",
"2.0.4-9ubuntu2.1",
"2.0.4-9ubuntu2.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-2ubuntu1",
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.7-1ubuntu5.2"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.7-1ubuntu5.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.7-1ubuntu5.2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.7-1ubuntu5.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.6-1ubuntu1",
"2.0.6-1ubuntu2",
"2.0.7-1ubuntu1",
"2.0.7-1ubuntu3",
"2.0.7-1ubuntu4",
"2.0.7-1ubuntu5",
"2.0.7-1ubuntu5.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "rsync",
"binary_version": "3.1.3-6"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "rsync",
"purl": "pkg:deb/ubuntu/rsync@3.1.3-6?arch=source\u0026distro=focal"
},
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{
"events": [
{
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},
{
"fixed": "3.1.3-6"
}
],
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}
],
"versions": []
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.10-4ubuntu0.1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.10-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.10-4ubuntu0.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
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},
{
"fixed": "2.0.10-4ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.8-6.1ubuntu2",
"2.0.10-3",
"2.0.10-4"
]
},
{
"ecosystem_specific": {
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{
"binary_name": "zsync",
"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.13-4ubuntu0.1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.13-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.13-4ubuntu0.1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.13-4ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.13-1",
"2.0.13-2",
"2.0.13-2ubuntu1",
"2.0.13-4"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-5build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-5build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-5",
"0.6.2-5build1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.13-4ubuntu1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.13-4ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.13-4ubuntu1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.13-4ubuntu1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-8"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-8?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-7ubuntu1",
"0.6.2-8"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-9"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-9?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-8",
"0.6.2-9"
]
}
],
"aliases": [],
"details": "inffast.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.",
"id": "UBUNTU-CVE-2016-9841",
"modified": "2026-05-20T14:49:34Z",
"published": "2017-05-23T04:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9841"
},
{
"type": "REPORT",
"url": "http://www.openwall.com/lists/oss-security/2016/12/05/21"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4246-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4292-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-9841"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6736-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6736-2"
}
],
"related": [
"USN-4246-1",
"USN-4292-1",
"USN-6736-1",
"USN-6736-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2016-9841"
]
}
ubuntu-cve-2016-9842
Vulnerability from osv_ubuntu
Published
2017-05-23 04:29
Modified
2026-05-20 14:49
Summary
Details
The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.
Severity
8.8 (High)
8.8 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "lib32z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "lib64z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "libx32z1",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "zlib-bin",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
},
{
"binary_name": "zlib1g",
"binary_version": "1:1.2.8.dfsg-1ubuntu1.1+esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "zlib",
"purl": "pkg:deb/ubuntu/zlib@1:1.2.8.dfsg-1ubuntu1.1+esm3?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1:1.2.8.dfsg-1ubuntu1",
"1:1.2.8.dfsg-1ubuntu1.1",
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"aliases": [],
"details": "The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.",
"id": "UBUNTU-CVE-2016-9842",
"modified": "2026-05-20T14:49:34Z",
"published": "2017-05-23T04:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9842"
},
{
"type": "REPORT",
"url": "http://www.openwall.com/lists/oss-security/2016/12/05/10"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4246-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4292-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-9842"
}
],
"related": [
"USN-4246-1",
"USN-4292-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2016-9842"
]
}
ubuntu-cve-2016-9843
Vulnerability from osv_ubuntu
Published
2017-05-23 04:29
Modified
2026-05-20 14:49
Summary
Details
The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.
Severity
9.8 (Critical)
N/A (UNKNOWN)
References
| URL | Type | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
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"binary_version": "0.6.2-3ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-3ubuntu1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-3ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.13-4ubuntu0.2"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.13-4ubuntu0.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.13-4ubuntu0.2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.13-4ubuntu0.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.13-1",
"2.0.13-2",
"2.0.13-2ubuntu1",
"2.0.13-4",
"2.0.13-4ubuntu0.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-5build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-5build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-5",
"0.6.2-5build1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.14-1ubuntu1.1"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.14-1ubuntu1.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.14-1ubuntu1.1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.14-1ubuntu1.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.13-4ubuntu1",
"2.0.14-1ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-8"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-8?arch=source\u0026distro=questing"
},
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{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
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"0.6.2-8"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "klibc-utils",
"binary_version": "2.0.14-1ubuntu2"
},
{
"binary_name": "libklibc",
"binary_version": "2.0.14-1ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "klibc",
"purl": "pkg:deb/ubuntu/klibc@2.0.14-1ubuntu2?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
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},
{
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}
],
"type": "ECOSYSTEM"
}
],
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"2.0.14-1ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "zsync",
"binary_version": "0.6.2-9"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "zsync",
"purl": "pkg:deb/ubuntu/zsync@0.6.2-9?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2-8",
"0.6.2-9"
]
}
],
"aliases": [],
"details": "The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.",
"id": "UBUNTU-CVE-2016-9843",
"modified": "2026-05-20T14:49:34Z",
"published": "2017-05-23T04:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2016-9843"
},
{
"type": "REPORT",
"url": "http://www.openwall.com/lists/oss-security/2016/12/05/21"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4246-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4292-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-9843"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7959-1"
}
],
"related": [
"USN-4246-1",
"USN-4292-1",
"USN-7959-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2016-9843"
]
}
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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