USN-5743-1 fixed a vulnerability in LibTIFF. This update provides the corresponding updates for Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 22.10.
Original advisory details:
It was discovered that LibTIFF incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image, a remote attacker could crash the application, leading to a denial of service, or possibly execute arbitrary code with user privileges.
{
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libtiff-dev",
"binary_version": "4.0.9-5ubuntu0.9"
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"binary_name": "libtiff-opengl",
"binary_version": "4.0.9-5ubuntu0.9"
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{
"cves": [
{
"severity": [
{
"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": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"id": "CVE-2022-3970"
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
{
"availability": "No subscription required",
"binaries": [
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"binary_name": "libtiff-dev",
"binary_version": "4.1.0+git191117-2ubuntu0.20.04.7"
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"binary_name": "libtiff-opengl",
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{
"cves": [
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
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{
"type": "CVSS_V3",
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{
"type": "Ubuntu",
"score": "medium"
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],
"id": "CVE-2022-3970"
}
],
"ecosystem": "Ubuntu:20.04:LTS"
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{
"availability": "No subscription required",
"binaries": [
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"binary_name": "libtiff-dev",
"binary_version": "4.3.0-6ubuntu0.3"
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"binary_name": "libtiff-opengl",
"binary_version": "4.3.0-6ubuntu0.3"
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"binary_name": "libtiff-tools",
"binary_version": "4.3.0-6ubuntu0.3"
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"binary_name": "libtiff5",
"binary_version": "4.3.0-6ubuntu0.3"
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"binary_name": "libtiff5-dev",
"binary_version": "4.3.0-6ubuntu0.3"
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"binary_version": "4.3.0-6ubuntu0.3"
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{
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"type": "CVSS_V3",
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{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
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],
"id": "CVE-2022-3970"
}
],
"ecosystem": "Ubuntu:22.04:LTS"
}