Vulnerability-Lookup

alsa-2024:8935

Vulnerability from osv_almalinux

Published

2024-11-06 00:00

Modified

2024-11-08 09:03

Summary

Moderate: edk2 security update

Details

EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.

Security Fix(es):

openssl: Possible denial of service in X.509 name checks (CVE-2024-6119)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References

URL

Type

	https://access.redhat.com/errata/RHSA-2024:8935	ADVISORY
	https://access.redhat.com/security/cve/CVE-2024-6119	REPORT
	https://bugzilla.redhat.com/2306158	REPORT
	https://errata.almalinux.org/9/ALSA-2024-8935.html	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-aarch64"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9_4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-ovmf"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9_4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-tools"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9_4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "AlmaLinux:9",
        "name": "edk2-tools-doc"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "20231122-6.el9_4.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "details": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.   \n\nSecurity Fix(es):  \n\n  * openssl: Possible denial of service in X.509 name checks (CVE-2024-6119)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n",
  "id": "ALSA-2024:8935",
  "modified": "2024-11-08T09:03:51Z",
  "published": "2024-11-06T00:00:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2024:8935"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2024-6119"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/2306158"
    },
    {
      "type": "ADVISORY",
      "url": "https://errata.almalinux.org/9/ALSA-2024-8935.html"
    }
  ],
  "related": [
    "CVE-2024-6119"
  ],
  "summary": "Moderate: edk2 security update"
}

CVE-2024-6119 (GCVE-0-2024-6119)

Vulnerability from cvelistv5 – Published: 2024-09-03 15:58 – Updated: 2024-09-12 16:03

Title

Possible denial of service in X.509 name checks

Summary

Issue summary: Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory address resulting in abnormal termination of the application process. Impact summary: Abnormal termination of an application can a cause a denial of service. Applications performing certificate name checks (e.g., TLS clients checking server certificates) may attempt to read an invalid memory address when comparing the expected name with an `otherName` subject alternative name of an X.509 certificate. This may result in an exception that terminates the application program. Note that basic certificate chain validation (signatures, dates, ...) is not affected, the denial of service can occur only when the application also specifies an expected DNS name, Email address or IP address. TLS servers rarely solicit client certificates, and even when they do, they generally don't perform a name check against a reference identifier (expected identity), but rather extract the presented identity after checking the certificate chain. So TLS servers are generally not affected and the severity of the issue is Moderate. The FIPS modules in 3.3, 3.2, 3.1 and 3.0 are not affected by this issue.

Severity ?

No CVSS data available.

CWE

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')

Assigner

openssl

References

URL

Tags

	https://openssl-library.org/news/secadv/20240903.txt	vendor-advisory
	https://github.com/openssl/openssl/commit/7dfcee2…	patch
	https://github.com/openssl/openssl/commit/05f360d…	patch
	https://github.com/openssl/openssl/commit/621f372…	patch
	https://github.com/openssl/openssl/commit/06d1dc3…	patch

Impacted products

	Vendor	Product	Version
	OpenSSL	OpenSSL	Affected: 3.3.0 , < 3.3.2 (semver) Affected: 3.2.0 , < 3.2.3 (semver) Affected: 3.1.0 , < 3.1.7 (semver) Affected: 3.0.0 , < 3.0.15 (semver)

Date Public ?

2024-09-03 14:00

Credits

David Benjamin (Google) Viktor Dukhovni

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-09-12T16:03:01.704Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "http://www.openwall.com/lists/oss-security/2024/09/03/4"
          },
          {
            "url": "https://lists.freebsd.org/archives/freebsd-security/2024-September/000303.html"
          },
          {
            "url": "https://security.netapp.com/advisory/ntap-20240912-0001/"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "openssl",
            "vendor": "openssl",
            "versions": [
              {
                "lessThan": "3.3.2",
                "status": "affected",
                "version": "3.3.0",
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              },
              {
                "lessThan": "3.2.3",
                "status": "affected",
                "version": "3.2.0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.1.7",
                "status": "affected",
                "version": "3.1.0",
                "versionType": "custom"
              },
              {
                "lessThan": "3.0.15",
                "status": "affected",
                "version": "3.0.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-6119",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-03T20:20:39.935362Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-03T20:25:47.056Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "OpenSSL",
          "vendor": "OpenSSL",
          "versions": [
            {
              "lessThan": "3.3.2",
              "status": "affected",
              "version": "3.3.0",
              "versionType": "semver"
            },
            {
              "lessThan": "3.2.3",
              "status": "affected",
              "version": "3.2.0",
              "versionType": "semver"
            },
            {
              "lessThan": "3.1.7",
              "status": "affected",
              "version": "3.1.0",
              "versionType": "semver"
            },
            {
              "lessThan": "3.0.15",
              "status": "affected",
              "version": "3.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "David Benjamin (Google)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Viktor Dukhovni"
        }
      ],
      "datePublic": "2024-09-03T14:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
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        }
      ],
      "metrics": [
        {
          "format": "other",
          "other": {
            "content": {
              "text": "Moderate"
            },
            "type": "https://www.openssl.org/policies/secpolicy.html"
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        }
      ],
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-03T15:58:06.970Z",
        "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
        "shortName": "openssl"
      },
      "references": [
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          "tags": [
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          "url": "https://openssl-library.org/news/secadv/20240903.txt"
        },
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          "name": "3.3.2 git commit",
          "tags": [
            "patch"
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          "url": "https://github.com/openssl/openssl/commit/7dfcee2cd2a63b2c64b9b4b0850be64cb695b0a0"
        },
        {
          "name": "3.2.3 git commit",
          "tags": [
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          "url": "https://github.com/openssl/openssl/commit/05f360d9e849a1b277db628f1f13083a7f8dd04f"
        },
        {
          "name": "3.1.7 git commit",
          "tags": [
            "patch"
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          "url": "https://github.com/openssl/openssl/commit/621f3729831b05ee828a3203eddb621d014ff2b2"
        },
        {
          "name": "3.0.15 git commit",
          "tags": [
            "patch"
          ],
          "url": "https://github.com/openssl/openssl/commit/06d1dc3fa96a2ba5a3e22735a033012aadc9f0d6"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Possible denial of service in X.509 name checks",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
    "assignerShortName": "openssl",
    "cveId": "CVE-2024-6119",
    "datePublished": "2024-09-03T15:58:06.970Z",
    "dateReserved": "2024-06-18T09:24:11.739Z",
    "dateUpdated": "2024-09-12T16:03:01.704Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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