usn-5366-1
Vulnerability from osv_ubuntu
Published
2022-04-07 05:12
Modified
2026-04-22 07:37
Summary
fribidi vulnerabilities
Details
It was discovered that FriBidi incorrectly handled processing of input strings resulting in memory corruption. An attacker could use this issue to cause FriBidi to crash, resulting in a denial of service, or potentially execute arbitrary code. (CVE-2022-25308)
It was discovered that FriBidi incorrectly validated input data to its CapRTL unicode encoder, resulting in memory corruption. An attacker could use this issue to cause FriBidi to crash, resulting in a denial of service, or potentially execute arbitrary code. (CVE-2022-25309)
It was discovered that FriBidi incorrectly handled empty input when removing marks from unicode strings, resulting in a crash. An attacker could use this to cause FriBidi to crash, resulting in a denial of service, or potentially execute arbitrary code. (CVE-2022-25310)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2022-25308",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-25309",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-25310",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libfribidi-bin",
"binary_version": "0.19.7-2ubuntu0.1"
},
{
"binary_name": "libfribidi0",
"binary_version": "0.19.7-2ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "fribidi",
"purl": "pkg:deb/ubuntu/fribidi@0.19.7-2ubuntu0.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.19.7-2ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.19.7-1",
"0.19.7-2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2022-25308",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-25309",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2022-25310",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:20.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libfribidi-bin",
"binary_version": "1.0.8-2ubuntu0.1"
},
{
"binary_name": "libfribidi0",
"binary_version": "1.0.8-2ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "fribidi",
"purl": "pkg:deb/ubuntu/fribidi@1.0.8-2ubuntu0.1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.0.8-2ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.0.5-3.1",
"1.0.7-1",
"1.0.7-1.1",
"1.0.8-2"
]
}
],
"aliases": [],
"details": "It was discovered that FriBidi incorrectly handled processing of input strings\nresulting in memory corruption. An attacker could use this issue to cause\nFriBidi to crash, resulting in a denial of service, or potentially execute\narbitrary code.\n(CVE-2022-25308)\n\nIt was discovered that FriBidi incorrectly validated input data to its CapRTL\nunicode encoder, resulting in memory corruption. An attacker could use this\nissue to cause FriBidi to crash, resulting in a denial of service, or\npotentially execute arbitrary code.\n(CVE-2022-25309)\n\nIt was discovered that FriBidi incorrectly handled empty input when removing\nmarks from unicode strings, resulting in a crash. An attacker could use this\nto cause FriBidi to crash, resulting in a denial of service, or potentially \nexecute arbitrary code.\n(CVE-2022-25310)\n",
"id": "USN-5366-1",
"modified": "2026-04-22T07:37:01Z",
"published": "2022-04-07T05:12:06Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-5366-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-25308"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-25309"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2022-25310"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "fribidi vulnerabilities",
"upstream": [
"UBUNTU-CVE-2022-25308",
"UBUNTU-CVE-2022-25309",
"UBUNTU-CVE-2022-25310"
]
}
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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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