mirror of
https://github.com/CVEProject/cvelist.git
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113 lines
4.3 KiB
JSON
113 lines
4.3 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2020-15103",
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"STATE": "PUBLIC",
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"TITLE": "Integer Overflow in FreeRDP"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "FreeRDP",
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"version": {
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"version_data": [
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{
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"version_value": "<= 2.1.2"
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}
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]
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}
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}
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]
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},
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"vendor_name": "FreeRDP"
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}
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]
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}
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},
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"data_format": "MITRE",
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"data_type": "CVE",
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"data_version": "4.0",
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "In FreeRDP less than or equal to 2.1.2, an integer overflow exists due to missing input sanitation in rdpegfx channel. All FreeRDP clients are affected. The input rectangles from the server are not checked against local surface coordinates and blindly accepted. A malicious server can send data that will crash the client later on (invalid length arguments to a `memcpy`) This has been fixed in 2.2.0. As a workaround, stop using command line arguments /gfx, /gfx-h264 and /network:auto"
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}
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]
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},
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"impact": {
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"cvss": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 3.5,
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"baseSeverity": "LOW",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L",
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"version": "3.1"
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}
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-680: Integer Overflow to Buffer Overflow"
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}
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]
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}
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]
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},
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"references": {
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"reference_data": [
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{
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"name": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9",
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"refsource": "CONFIRM",
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"url": "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-4r38-6hq7-j3j9"
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},
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{
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"name": "https://github.com/FreeRDP/FreeRDP/blob/616af2d5b86dc24c7b3e89870dbcffd841d9a535/ChangeLog#L4",
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"refsource": "MISC",
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"url": "https://github.com/FreeRDP/FreeRDP/blob/616af2d5b86dc24c7b3e89870dbcffd841d9a535/ChangeLog#L4"
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},
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{
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"name": "https://github.com/FreeRDP/FreeRDP/pull/6382",
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"refsource": "MISC",
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"url": "https://github.com/FreeRDP/FreeRDP/pull/6382"
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},
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{
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"refsource": "FEDORA",
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"name": "FEDORA-2020-8d5f86e29a",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/"
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},
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{
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"refsource": "FEDORA",
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"name": "FEDORA-2020-a3432485db",
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"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/"
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},
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{
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"refsource": "SUSE",
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"name": "openSUSE-SU-2020:1332",
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"url": "http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00010.html"
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},
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{
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"refsource": "UBUNTU",
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"name": "USN-4481-1",
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"url": "https://usn.ubuntu.com/4481-1/"
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}
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]
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},
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"source": {
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"advisory": "GHSA-4r38-6hq7-j3j9",
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"discovery": "UNKNOWN"
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}
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} |