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https://github.com/fkie-cad/nvd-json-data-feeds.git
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177 lines
5.1 KiB
JSON
177 lines
5.1 KiB
JSON
{
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"id": "CVE-2021-35938",
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"sourceIdentifier": "secalert@redhat.com",
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"published": "2022-08-25T20:15:09.307",
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"lastModified": "2022-11-29T18:06:15.997",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "A symbolic link issue was found in rpm. It occurs when rpm sets the desired permissions and credentials after installing a file. A local unprivileged user could use this flaw to exchange the original file with a symbolic link to a security-critical file and escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."
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},
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{
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"lang": "es",
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"value": "Se ha encontrado un problema de enlaces simb\u00f3licos en rpm. Es producido cuando rpm establece los permisos y credenciales deseados despu\u00e9s de instalar un archivo. Un usuario local no privilegiado podr\u00eda usar este fallo para cambiar el archivo original por un enlace simb\u00f3lico a un archivo cr\u00edtico para la seguridad y escalar sus privilegios en el sistema. La mayor amenaza de esta vulnerabilidad es para la confidencialidad e integridad de los datos, as\u00ed como para la disponibilidad del sistema."
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}
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],
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"metrics": {
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"privilegesRequired": "HIGH",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "HIGH",
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"baseScore": 6.7,
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"baseSeverity": "MEDIUM"
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},
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"exploitabilityScore": 0.8,
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"impactScore": 5.9
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-59"
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}
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]
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},
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{
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"source": "secalert@redhat.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-59"
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}
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"references": [
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{
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"url": "https://access.redhat.com/security/cve/CVE-2021-35938",
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"source": "secalert@redhat.com",
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"tags": [
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"Vendor Advisory"
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]
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},
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1964114",
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"Issue Tracking",
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{
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"url": "https://bugzilla.suse.com/show_bug.cgi?id=1157880",
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"source": "secalert@redhat.com",
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"tags": [
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"Exploit",
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},
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{
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"url": "https://github.com/rpm-software-management/rpm/commit/25a435e90844ea98fe5eb7bef22c1aecf3a9c033",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch",
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]
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},
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{
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"url": "https://github.com/rpm-software-management/rpm/pull/1919",
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"source": "secalert@redhat.com",
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"tags": [
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"Patch",
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"Third Party Advisory"
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]
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},
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{
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"url": "https://rpm.org/wiki/Releases/4.18.0",
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"source": "secalert@redhat.com",
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"tags": [
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"Release Notes"
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]
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},
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{
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"url": "https://security.gentoo.org/glsa/202210-22",
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"source": "secalert@redhat.com",
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"tags": [
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"Third Party Advisory"
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]
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}
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]
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} |