SUSE-OU-2016:2857-1

Vulnerability from csaf_suse - Published: 2016-11-05 07:01 - Updated: 2026-09-20 11:57
Summary
Add headmore to SUSE PackageHub
Severity
Low
Notes
Title of the patch: Add headmore to SUSE PackageHub
Description of the patch: This update makes headmore available in the SUSE Package Hub. headmore is a VNC client for character terminals.
Patchnames: 1006
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-2026-39821
7.4 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Package Hub 12:headmore-0:1.1.1-2.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:headmore-0:1.1.1-2.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:headmore-0:1.1.1-2.1.s390x —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:headmore-0:1.1.1-2.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:helm-bash-completion-0:3.21.1-160000.1.1.noarch —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:helm-fish-completion-0:3.21.1-160000.1.1.noarch —
Vendor Fix
Unresolved product id: SUSE Package Hub 12:helm-zsh-completion-0:3.21.1-160000.1.1.noarch —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.s390x —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.aarch64 —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.ppc64le —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:helm-bash-completion-0:3.21.1-160000.1.1.noarch —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:helm-fish-completion-0:3.21.1-160000.1.1.noarch —
Vendor Fix
Unresolved product id: SUSE:SLFO:1.2:helm-zsh-completion-0:3.21.1-160000.1.1.noarch —
Vendor Fix
Threats
Impact important
References
To clipboard 

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  "vulnerabilities": [
    {
      "cve": "CVE-2026-39821",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2026-39821"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label. For example, ToUnicode(\"xn--example-.com\") incorrectly returns the name \"example.com\" rather than an error. This behavior can lead to privilege escalation in programs using the idna package. For example, a program which performs privilege checks on the ASCII hostname may reject \"example.com\" but permit \"xn--example-.com\". If that program subsequently converts the ASCII hostname to Unicode, it will inadvertently permits access to the Unicode name \"example.com\".",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Package Hub 12:headmore-0:1.1.1-2.1.aarch64",
          "SUSE Package Hub 12:headmore-0:1.1.1-2.1.ppc64le",
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          "SUSE Package Hub 12:headmore-0:1.1.1-2.1.x86_64",
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        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2026-39821",
          "url": "https://www.suse.com/security/cve/CVE-2026-39821"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1266474 for CVE-2026-39821",
          "url": "https://bugzilla.suse.com/1266474"
        }
      ],
      "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": [
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.aarch64",
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.ppc64le",
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.s390x",
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.x86_64",
            "SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.aarch64",
            "SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.ppc64le",
            "SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.x86_64",
            "SUSE Package Hub 12:helm-bash-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE Package Hub 12:helm-fish-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE Package Hub 12:helm-zsh-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.aarch64",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.ppc64le",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.s390x",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.x86_64",
            "SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.aarch64",
            "SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.ppc64le",
            "SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.x86_64",
            "SUSE:SLFO:1.2:helm-bash-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE:SLFO:1.2:helm-fish-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE:SLFO:1.2:helm-zsh-completion-0:3.21.1-160000.1.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.aarch64",
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.ppc64le",
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.s390x",
            "SUSE Package Hub 12:headmore-0:1.1.1-2.1.x86_64",
            "SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.aarch64",
            "SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.ppc64le",
            "SUSE Package Hub 12:helm-0:3.21.1-160000.1.1.x86_64",
            "SUSE Package Hub 12:helm-bash-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE Package Hub 12:helm-fish-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE Package Hub 12:helm-zsh-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.aarch64",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.ppc64le",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.s390x",
            "SUSE:SLFO:1.2:headmore-0:1.1.1-2.1.x86_64",
            "SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.aarch64",
            "SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.ppc64le",
            "SUSE:SLFO:1.2:helm-0:3.21.1-160000.1.1.x86_64",
            "SUSE:SLFO:1.2:helm-bash-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE:SLFO:1.2:helm-fish-completion-0:3.21.1-160000.1.1.noarch",
            "SUSE:SLFO:1.2:helm-zsh-completion-0:3.21.1-160000.1.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2016-11-05T07:01:12Z",
          "details": "important"
        }
      ],
      "title": "CVE-2026-39821"
    }
  ]
}



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