OPENSUSE-SU-2026:10078-1

Vulnerability from csaf_opensuse - Published: 2026-01-21 00:00 - Updated: 2026-09-19 15:42
Summary
python311-pyasn1-0.6.2-1.1 on GA media
Severity
Moderate
Notes
Title of the patch: python311-pyasn1-0.6.2-1.1 on GA media
Description of the patch: These are all security issues fixed in the python311-pyasn1-0.6.2-1.1 package on the GA media of openSUSE Tumbleweed.
Patchnames: openSUSE-Tumbleweed-2026-10078
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2026-2141
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.x86_64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.aarch64 —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.ppc64le —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.s390x —
Vendor Fix
Unresolved product id: openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.x86_64 —
Vendor Fix
Threats
Impact important
CVE-2026-23490
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 12 products, the same list as for CVE-2026-2141
Threats
Impact important
References
To clipboard 

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          "text": "A security flaw has been discovered in WuKongOpenSource WukongCRM up to 11.3.3. This affects an unknown part of the file gateway/src/main/java/com/kakarote/gateway/service/impl/PermissionServiceImpl.java of the component URL Handler. Performing a manipulation results in improper authorization. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.",
          "title": "CVE description"
        }
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          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-01-21T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-2141"
    },
    {
      "cve": "CVE-2026-23490",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-23490"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.aarch64",
          "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.ppc64le",
          "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.s390x",
          "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.x86_64",
          "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.aarch64",
          "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.ppc64le",
          "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.s390x",
          "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.x86_64",
          "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.aarch64",
          "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.ppc64le",
          "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.s390x",
          "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-23490",
          "url": "https://www.suse.com/security/cve/CVE-2026-23490"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1256902 for CVE-2026-23490",
          "url": "https://bugzilla.suse.com/1256902"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1259803 for CVE-2026-23490",
          "url": "https://bugzilla.suse.com/1259803"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python311-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python312-pyasn1-0:0.6.2-1.1.x86_64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.aarch64",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.ppc64le",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.s390x",
            "openSUSE Tumbleweed:python313-pyasn1-0:0.6.2-1.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2026-01-21T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-23490"
    }
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.