usn-5947-1
Vulnerability from osv_ubuntu
Published
2023-03-13 10:55
Modified
2026-06-25 10:46
Summary
php-twig, twig vulnerabilities
Details
Fabien Potencier discovered that Twig was not properly enforcing sandbox policies when dealing with objects automatically cast to strings by PHP. An attacker could possibly use this issue to expose sensitive information. This issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 18.04 ESM. (CVE-2019-9942)
Marlon Starkloff discovered that Twig was not properly enforcing closure constraints in some of its array filtering functions. An attacker could possibly use this issue to execute arbitrary code. This issue was only fixed in Ubuntu 20.04 ESM. (CVE-2022-23614)
Dariusz Tytko discovered that Twig was not properly verifying input data utilized when defining pathnames used to access files in a system. An attacker could possibly use this issue to access unauthorized resources and expose sensitive information. (CVE-2022-39261)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-9942",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-39261",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "php-twig",
"binary_version": "1.23.1-1ubuntu4+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "twig",
"purl": "pkg:deb/ubuntu/twig@1.23.1-1ubuntu4+esm1?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.23.1-1ubuntu4+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.20.0-1",
"1.23.1-1ubuntu1",
"1.23.1-1ubuntu4"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2019-9942",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-39261",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "php-twig",
"binary_version": "2.4.6-1ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "twig",
"purl": "pkg:deb/ubuntu/twig@2.4.6-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.4.6-1ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.24.0-2ubuntu1",
"2.4.4-2ubuntu1",
"2.4.6-1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2022-23614",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-39261",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:20.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "php-twig",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
},
{
"binary_name": "php-twig-cssinliner-extra",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
},
{
"binary_name": "php-twig-extra-bundle",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
},
{
"binary_name": "php-twig-html-extra",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
},
{
"binary_name": "php-twig-inky-extra",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
},
{
"binary_name": "php-twig-intl-extra",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
},
{
"binary_name": "php-twig-markdown-extra",
"binary_version": "2.12.5-1ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "php-twig",
"purl": "pkg:deb/ubuntu/php-twig@2.12.5-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.12.5-1ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.11.3-2",
"2.12.1-1",
"2.12.2-1",
"2.12.3-1",
"2.12.5-1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2022-39261",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:22.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "php-twig",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-cache-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-cssinliner-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-extra-bundle",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-html-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-inky-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-intl-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-markdown-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
},
{
"binary_name": "php-twig-string-extra",
"binary_version": "3.3.8-2ubuntu4+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:22.04:LTS",
"name": "php-twig",
"purl": "pkg:deb/ubuntu/php-twig@3.3.8-2ubuntu4+esm1?arch=source\u0026distro=esm-apps/jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.3.8-2ubuntu4+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"3.3.2-1ubuntu3",
"3.3.4-1",
"3.3.6-1",
"3.3.7-1",
"3.3.8-2ubuntu4"
]
}
],
"aliases": [],
"details": "Fabien Potencier discovered that Twig was not properly enforcing sandbox\npolicies when dealing with objects automatically cast to strings by PHP.\nAn attacker could possibly use this issue to expose sensitive information.\nThis issue was only fixed in Ubuntu 16.04 ESM and Ubuntu 18.04 ESM.\n(CVE-2019-9942)\n\nMarlon Starkloff discovered that Twig was not properly enforcing closure\nconstraints in some of its array filtering functions. An attacker could\npossibly use this issue to execute arbitrary code. This issue was only\nfixed in Ubuntu 20.04 ESM. (CVE-2022-23614)\n\nDariusz Tytko discovered that Twig was not properly verifying input data\nutilized when defining pathnames used to access files in a system. An\nattacker could possibly use this issue to access unauthorized resources\nand expose sensitive information. (CVE-2022-39261)\n",
"id": "USN-5947-1",
"modified": "2026-06-25T10:46:11Z",
"published": "2023-03-13T10:55:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5947-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-9942"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-23614"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-39261"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "php-twig, twig vulnerabilities",
"upstream": [
"UBUNTU-CVE-2019-9942",
"UBUNTU-CVE-2022-23614",
"UBUNTU-CVE-2022-39261"
]
}
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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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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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