mirror of
https://github.com/CVEProject/cvelist.git
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131 lines
4.9 KiB
JSON
131 lines
4.9 KiB
JSON
{
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"CVE_data_meta": {
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"ASSIGNER": "security@ubuntu.com",
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"DATE_PUBLIC": "2021-05-25T00:00:00.000Z",
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"ID": "CVE-2021-32551",
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"STATE": "PUBLIC",
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"TITLE": "apport read_file() function could follow maliciously constructed symbolic links"
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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": "apport",
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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_name": "2.20.1",
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"version_value": "2.20.1-0ubuntu2.30+esm1"
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},
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{
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"version_affected": "<",
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"version_name": "2.20.9",
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"version_value": "2.20.9-0ubuntu7.24"
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},
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{
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"version_affected": "<",
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"version_name": "2.20.11-0ubuntu27",
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"version_value": "2.20.11-0ubuntu27.18"
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},
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{
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"version_affected": "<",
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"version_name": "2.20.11-0ubuntu50",
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"version_value": "2.20.11-0ubuntu50.7"
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},
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{
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"version_affected": "<",
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"version_name": "2.20.11-0ubuntu65",
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"version_value": "2.20.11-0ubuntu65.1"
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},
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{
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"version_affected": "<",
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"version_name": "2.14.1-0ubuntu3",
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"version_value": "2.14.1-0ubuntu3.29+esm7"
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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": "Canonical"
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}
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]
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}
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},
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"credit": [
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{
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"lang": "eng",
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"value": "maik@secfault-security.com (@fktio)"
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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": "It was discovered that read_file() in apport/hookutils.py would follow symbolic links or open FIFOs. When this function is used by the openjdk-15 package apport hooks, it could expose private data to other local users."
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}
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]
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},
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"generator": {
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"engine": "Vulnogram 0.0.9"
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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": "LOCAL",
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"availabilityImpact": "LOW",
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"baseScore": 7.3,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "NONE",
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"privilegesRequired": "LOW",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/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-59 Improper Link Resolution Before File Access ('Link Following')"
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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-61 UNIX Symbolic Link (Symlink) Following"
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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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"refsource": "MISC",
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"url": "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904",
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"name": "https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904"
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}
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]
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},
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"source": {
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"advisory": "https://ubuntu.com/security/notices/USN-4965-1",
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"defect": [
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"https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1917904"
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],
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"discovery": "EXTERNAL"
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}
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} |