ubuntu-cve-2020-11098
Vulnerability from osv_ubuntu
Published
2020-06-22 22:15
Modified
2026-04-22 07:39
Summary
Details
In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with +glyph-cache option enabled This is fixed in version 2.1.2.
Severity
6.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
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"binary_name": "libwinpr-file0.1",
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{
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"binary_name": "libwinpr-interlocked0.1",
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"binary_name": "libwinpr-registry0.1",
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"binary_name": "libwinpr-rpc0.1",
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{
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{
"binary_name": "libwinpr-sspicli0.1",
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{
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{
"binary_name": "libwinpr-timezone0.1",
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{
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]
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{
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"availability": "No subscription required",
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{
"binary_name": "freerdp2-shadow-x11",
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{
"binary_name": "freerdp2-wayland",
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{
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{
"binary_name": "libfreerdp-server2-2",
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{
"binary_name": "winpr-utils",
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]
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},
{
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},
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"binary_name": "libwinpr-sspicli0.1",
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{
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{
"binary_name": "libfreerdp-server2-2",
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{
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}
],
"versions": [
"2.0.0~git20190204.1.2693389a+dfsg1-1",
"2.0.0~git20190204.1.2693389a+dfsg1-2",
"2.0.0~git20190204.1.2693389a+dfsg1-2build1",
"2.0.0~git20190204.1.2693389a+dfsg1-2build2",
"2.1.1+dfsg1-0ubuntu0.20.04.1"
]
}
],
"aliases": [],
"details": "In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2.",
"id": "UBUNTU-CVE-2020-11098",
"modified": "2026-04-22T07:39:22Z",
"published": "2020-06-22T22:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11098"
},
{
"type": "REPORT",
"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-jr57-f58x-hjmv"
},
{
"type": "REPORT",
"url": "http://www.freerdp.com/2020/06/22/2_1_2-released"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4481-1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-11098"
}
],
"related": [
"USN-4481-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2020-11098"
]
}
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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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