ubuntu-cve-2021-44498
Vulnerability from osv_ubuntu
Published
2022-04-15 18:15
Modified
2025-10-24 04:50
Summary
Details
An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, attackers can cause a type to be incorrectly initialized in the function f_incr in sr_port/f_incr.c and cause a crash due to a NULL pointer dereference.
Severity
7.5 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "fis-gtm",
"binary_version": "6.2-002A-2ubuntu0.1~esm1"
},
{
"binary_name": "fis-gtm-6.2-002",
"binary_version": "6.2-002A-2ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "fis-gtm",
"purl": "pkg:deb/ubuntu/fis-gtm@6.2-002A-2ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.2-002A-2ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.2-002A-2",
"6.2-002A-2build1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "fis-gtm",
"binary_version": "6.3-003A-2ubuntu0.1~esm1"
},
{
"binary_name": "fis-gtm-6.3-003a",
"binary_version": "6.3-003A-2ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "fis-gtm",
"purl": "pkg:deb/ubuntu/fis-gtm@6.3-003A-2ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.3-003A-2ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.3-000A-1",
"6.3-002-3",
"6.3-002-4",
"6.3-003A-2"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "fis-gtm",
"binary_version": "6.3-007-1ubuntu0.1~esm1"
},
{
"binary_name": "fis-gtm-6.3-007",
"binary_version": "6.3-007-1ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "fis-gtm",
"purl": "pkg:deb/ubuntu/fis-gtm@6.3-007-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.3-007-1ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.3-007-1"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "fis-gtm",
"binary_version": "6.3-014-3ubuntu0.1~esm1"
},
{
"binary_name": "fis-gtm-6.3-014",
"binary_version": "6.3-014-3ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:22.04:LTS",
"name": "fis-gtm",
"purl": "pkg:deb/ubuntu/fis-gtm@6.3-014-3ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.3-014-3ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.3-014-3"
]
}
],
"aliases": [],
"details": "An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, attackers can cause a type to be incorrectly initialized in the function f_incr in sr_port/f_incr.c and cause a crash due to a NULL pointer dereference.",
"id": "UBUNTU-CVE-2021-44498",
"modified": "2025-10-24T04:50:37Z",
"published": "2022-04-15T18:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2021-44498"
},
{
"type": "REPORT",
"url": "http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html"
},
{
"type": "REPORT",
"url": "https://gitlab.com/YottaDB/DB/YDB/-/issues/828"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-44498"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-7422-1"
}
],
"related": [
"USN-7422-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2021-44498"
]
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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