High
Security advisory
libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2019-17177
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:28 UTC · Revision 1
Source evidence
libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.
osv:CVE-2019-17177
Complete source record
{
"id": "76b732daccfae4a2148ace37ed210832af6788c422b84ecf32d1cc4e56c02fb5",
"url": "https://osv.dev/vulnerability/CVE-2019-17177",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2019-17177",
"summary": "libfreerdp/codec/region.c in FreeRDP through 1.1.x and 2.x through 2.0.0-rc4 has memory leaks because a supplied realloc pointer (i.e., the first argument to realloc) is also used for a realloc return value.",
"evidence": "osv:CVE-2019-17177",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2019-17177",
"aliases": [
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{
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"modified": "2026-10-20T13:40:54.302208609Z",
"provider": "osv",
"references": [
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"https://security.gentoo.org/glsa/202005-07",
"https://usn.ubuntu.com/4379-1/",
"https://github.com/FreeRDP/FreeRDP/commit/9fee4ae076b1ec97b97efb79ece08d1dab4df29a"
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"provider_metadata": {
"unresolved_ranges": [
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{
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{
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{
"introduced": "15.0"
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{
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{
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},
"related_cves": [
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"value": "CVE-2019-17177",
"evidence": "/id"
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"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 387954,
"published_at": "2019-10-04T17:15:10.003+00:00"
}