mirror of
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127 lines
4.7 KiB
JSON
127 lines
4.7 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-42459",
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"ASSIGNER": "security-advisories@github.com",
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"STATE": "PUBLIC"
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},
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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": "Fast DDS is a C++ implementation of the DDS (Data Distribution Service) standard of the OMG (Object Management Group). In affected versions specific DATA submessages can be sent to a discovery locator which may trigger a free error. This can remotely crash any Fast-DDS process. The call to free() could potentially leave the pointer in the attackers control which could lead to a double free. This issue has been addressed in versions 2.12.0, 2.11.3, 2.10.3, and 2.6.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.\n"
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}
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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-415: Double Free",
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"cweId": "CWE-415"
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}
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]
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},
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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-416: Use After Free",
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"cweId": "CWE-416"
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}
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]
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},
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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-590: Free of Memory not on the Heap",
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"cweId": "CWE-590"
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}
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]
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}
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]
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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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"vendor_name": "eProsima",
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"product": {
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"product_data": [
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{
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"product_name": "Fast-DDS",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": ">= 2.11.0, <= 2.11.1"
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},
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{
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"version_affected": "=",
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"version_value": ">= 2.10.0, < 2.10.3"
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},
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{
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"version_affected": "=",
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"version_value": "< 2.6.7"
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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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}
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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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"url": "https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm",
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"refsource": "MISC",
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"name": "https://github.com/eProsima/Fast-DDS/security/advisories/GHSA-gq8g-fj58-22gm"
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},
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{
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"url": "https://github.com/eProsima/Fast-DDS/issues/3207",
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"refsource": "MISC",
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"name": "https://github.com/eProsima/Fast-DDS/issues/3207"
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},
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{
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"url": "https://github.com/eProsima/Fast-DDS/pull/3824",
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"refsource": "MISC",
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"name": "https://github.com/eProsima/Fast-DDS/pull/3824"
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},
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{
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"url": "https://www.debian.org/security/2023/dsa-5568",
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"refsource": "MISC",
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"name": "https://www.debian.org/security/2023/dsa-5568"
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}
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]
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},
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"source": {
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"advisory": "GHSA-gq8g-fj58-22gm",
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"discovery": "UNKNOWN"
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},
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"impact": {
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"cvss": [
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{
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 8.6,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "LOW",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
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"version": "3.1"
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}
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]
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}
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} |