ubuntu-cve-2023-49287
Vulnerability from osv_ubuntu
Published
2023-12-04 06:15
Modified
2026-06-17 04:11
Summary
Details
TinyDir is a lightweight C directory and file reader. Buffer overflows in the tinydir_file_open() function. This vulnerability has been patched in version 1.2.6.
Severity
7.7 (High)
9.8 (Critical)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gemmi",
"binary_version": "0.5.3+ds-2"
},
{
"binary_name": "python3-gemmi",
"binary_version": "0.5.3+ds-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "gemmi",
"purl": "pkg:deb/ubuntu/gemmi@0.5.3+ds-2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.4.9+ds-1",
"0.5.0+ds-1",
"0.5.1+ds-1",
"0.5.2+ds-1",
"0.5.2+ds-1ubuntu1",
"0.5.2+ds-2ubuntu1",
"0.5.2+ds-2ubuntu3",
"0.5.3+ds-1ubuntu1",
"0.5.3+ds-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "falcosecurity-scap-dkms",
"binary_version": "0.15.1-2ubuntu1.2"
},
{
"binary_name": "libfalcosecurity0t64",
"binary_version": "0.15.1-2ubuntu1.2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "falcosecurity-libs",
"purl": "pkg:deb/ubuntu/falcosecurity-libs@0.15.1-2ubuntu1.2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.11.3+repack-6ubuntu1",
"0.11.3+repack-6ubuntu2",
"0.14.1-1ubuntu2",
"0.14.1-2ubuntu2",
"0.14.1-2ubuntu3",
"0.14.1-3ubuntu1",
"0.14.1-5ubuntu1",
"0.14.1-5.1ubuntu3",
"0.14.1-5.1ubuntu4",
"0.15.1-1ubuntu3",
"0.15.1-2ubuntu1",
"0.15.1-2ubuntu1.1",
"0.15.1-2ubuntu1.2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gemmi",
"binary_version": "0.6.4+ds-1build1"
},
{
"binary_name": "python3-gemmi",
"binary_version": "0.6.4+ds-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "gemmi",
"purl": "pkg:deb/ubuntu/gemmi@0.6.4+ds-1build1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.2+ds-5",
"0.6.3+ds-1",
"0.6.4+ds-1",
"0.6.4+ds-1build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "falcosecurity-scap-dkms",
"binary_version": "0.20.0-3ubuntu0.1"
},
{
"binary_name": "libfalcosecurity0t64",
"binary_version": "0.20.0-3ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "falcosecurity-libs",
"purl": "pkg:deb/ubuntu/falcosecurity-libs@0.20.0-3ubuntu0.1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.20.0-1ubuntu2",
"0.20.0-3",
"0.20.0-3ubuntu0.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gemmi",
"binary_version": "0.6.5+ds-3"
},
{
"binary_name": "python3-gemmi",
"binary_version": "0.6.5+ds-3"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "gemmi",
"purl": "pkg:deb/ubuntu/gemmi@0.6.5+ds-3?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.5+ds-3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "falcosecurity-scap-dkms",
"binary_version": "0.20.0-4ubuntu0.1"
},
{
"binary_name": "libfalcosecurity0t64",
"binary_version": "0.20.0-4ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "falcosecurity-libs",
"purl": "pkg:deb/ubuntu/falcosecurity-libs@0.20.0-4ubuntu0.1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.20.0-3",
"0.20.0-4",
"0.20.0-4build1",
"0.20.0-4ubuntu0.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gemmi",
"binary_version": "0.7.4+ds-1build1"
},
{
"binary_name": "python3-gemmi",
"binary_version": "0.7.4+ds-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "gemmi",
"purl": "pkg:deb/ubuntu/gemmi@0.7.4+ds-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.6.5+ds-3",
"0.7.1+ds-2",
"0.7.4+ds-1",
"0.7.4+ds-1build1"
]
}
],
"aliases": [],
"details": "TinyDir is a lightweight C directory and file reader. Buffer overflows in the `tinydir_file_open()` function. This vulnerability has been patched in version 1.2.6.",
"id": "UBUNTU-CVE-2023-49287",
"modified": "2026-06-17T04:11:51Z",
"published": "2023-12-04T06:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-49287"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-49287"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/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"
}
],
"upstream": [
"CVE-2023-49287"
]
}
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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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