usn-8559-1
Vulnerability from osv_ubuntu
Published
2026-07-20 12:19
Modified
2026-07-20 12:19
Summary
rlottie vulnerabilities
Details
It was discovered that rlottie incorrectly handled certain shift operations. An attacker could possibly use this issue to cause rlottie to read out of bounds, resulting in a denial of service or exposing sensitive information. (CVE-2026-10305)
It was discovered that rlottie did not properly limit recursion when processing certain Lottie animations. An attacker could possibly use this issue to cause rlottie to crash, resulting in a denial of service. (CVE-2026-47306)
It was discovered that rlottie incorrectly handled certain span coordinates. An attacker could possibly use this issue to cause a stack-based buffer overflow, resulting in a denial of service or possibly the execution of arbitrary code. (CVE-2026-47318)
It was discovered that rlottie incorrectly handled certain path data. An attacker could possibly use this issue to cause rlottie to allocate an excessive amount of memory, resulting in a denial of service. (CVE-2026-47319)
It was discovered that rlottie did not properly limit recursion and could access an uninitialized pointer when processing certain Lottie animations. An attacker could possibly use this issue to cause rlottie to crash, resulting in a denial of service. (CVE-2026-47320)
It was discovered that rlottie incorrectly handled certain array lengths in the bundled FreeType raster code. An attacker could possibly use this issue to cause an out-of-bounds write, resulting in a denial of service or possibly the execution of arbitrary code. This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2026-8916)
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-8916",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-10305",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47306",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47318",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47319",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47320",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"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": "librlottie0-1",
"binary_version": "0~git20200305.a717479+dfsg-1ubuntu0.1~esm3"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:20.04:LTS",
"name": "rlottie",
"purl": "pkg:deb/ubuntu/rlottie@0~git20200305.a717479+dfsg-1ubuntu0.1~esm3?arch=source\u0026distro=esm-apps/focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0~git20200305.a717479+dfsg-1ubuntu0.1~esm3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0~git20190721.24346d0+dfsg-2",
"0~git20190721.24346d0+dfsg-2build1",
"0~git20200305.a717479+dfsg-1",
"0~git20200305.a717479+dfsg-1ubuntu0.1~esm1",
"0~git20200305.a717479+dfsg-1ubuntu0.1~esm2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-8916",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-10305",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47306",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47318",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47319",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47320",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"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": "librlottie0-1",
"binary_version": "0.1+dfsg-2ubuntu0.2+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:22.04:LTS",
"name": "rlottie",
"purl": "pkg:deb/ubuntu/rlottie@0.1+dfsg-2ubuntu0.2+esm1?arch=source\u0026distro=esm-apps/jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.1+dfsg-2ubuntu0.2+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.1+dfsg-2",
"0.1+dfsg-2ubuntu0.1",
"0.1+dfsg-2ubuntu0.2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-8916",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-10305",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47306",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47318",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47319",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47320",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:24.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "librlottie0-1",
"binary_version": "0.1+dfsg-4ubuntu1.1+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:24.04:LTS",
"name": "rlottie",
"purl": "pkg:deb/ubuntu/rlottie@0.1+dfsg-4ubuntu1.1+esm1?arch=source\u0026distro=esm-apps/noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.1+dfsg-4ubuntu1.1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.1+dfsg-4ubuntu1",
"0.1+dfsg-4ubuntu1.1"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2026-8916",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-10305",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47306",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47318",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47319",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2026-47320",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:Pro:26.04:LTS"
}
},
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "librlottie0-1",
"binary_version": "0.1+dfsg-4.3ubuntu0.1~esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:26.04:LTS",
"name": "rlottie",
"purl": "pkg:deb/ubuntu/rlottie@0.1+dfsg-4.3ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.1+dfsg-4.3ubuntu0.1~esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.1+dfsg-4.2",
"0.1+dfsg-4.3"
]
}
],
"aliases": [],
"details": "It was discovered that rlottie incorrectly handled certain shift\noperations. An attacker could possibly use this issue to cause rlottie\nto read out of bounds, resulting in a denial of service or exposing\nsensitive information. (CVE-2026-10305)\n\nIt was discovered that rlottie did not properly limit recursion when\nprocessing certain Lottie animations. An attacker could possibly use\nthis issue to cause rlottie to crash, resulting in a denial of service.\n(CVE-2026-47306)\n\nIt was discovered that rlottie incorrectly handled certain span\ncoordinates. An attacker could possibly use this issue to cause a\nstack-based buffer overflow, resulting in a denial of service or\npossibly the execution of arbitrary code. (CVE-2026-47318)\n\nIt was discovered that rlottie incorrectly handled certain path data.\nAn attacker could possibly use this issue to cause rlottie to allocate\nan excessive amount of memory, resulting in a denial of service.\n(CVE-2026-47319)\n\nIt was discovered that rlottie did not properly limit recursion and\ncould access an uninitialized pointer when processing certain Lottie\nanimations. An attacker could possibly use this issue to cause rlottie\nto crash, resulting in a denial of service. (CVE-2026-47320)\n\nIt was discovered that rlottie incorrectly handled certain array\nlengths in the bundled FreeType raster code. An attacker could possibly\nuse this issue to cause an out-of-bounds write, resulting in a denial\nof service or possibly the execution of arbitrary code. This issue only\naffected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2026-8916)",
"id": "USN-8559-1",
"modified": "2026-07-20T12:19:36Z",
"published": "2026-07-20T12:19:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-8559-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-8916"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-10305"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-47306"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-47318"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-47319"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-47320"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "rlottie vulnerabilities",
"upstream": [
"UBUNTU-CVE-2026-8916",
"UBUNTU-CVE-2026-10305",
"UBUNTU-CVE-2026-47306",
"UBUNTU-CVE-2026-47318",
"UBUNTU-CVE-2026-47319",
"UBUNTU-CVE-2026-47320"
]
}
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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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