suse-su-2025:20332-1
Vulnerability from csaf_suse
Published
2025-05-21 11:04
Modified
2025-05-21 11:04
Summary
Security update for glibc

Notes

Title of the patch
Security update for glibc
Description of the patch
This update for glibc fixes the following issues: - CVE-2025-4802: Fixed local root exploits when using static built setuid root applications. (elf: Ignore LD_LIBRARY_PATH and debug env var for setuid for static) (bsc#1243317) - pthreads NPTL: lost wakeup fix 2 (bsc#1234128, BZ #25847) - Mark functions in libc_nonshared.a as hidden (bsc#1239883)
Patchnames
SUSE-SLE-Micro-6.0-328
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

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        "title": "Patchnames"
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  "vulnerabilities": [
    {
      "cve": "CVE-2025-4802",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2025-4802"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Untrusted LD_LIBRARY_PATH environment variable vulnerability in the GNU C Library version 2.27 to 2.38 allows attacker controlled loading of dynamically shared library in statically compiled setuid binaries that call dlopen (including internal dlopen calls after setlocale or calls to NSS functions such as getaddrinfo).",
          "title": "CVE description"
        }
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          "summary": "SUSE Bug 1243317 for CVE-2025-4802",
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        {
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          "summary": "SUSE Bug 1243318 for CVE-2025-4802",
          "url": "https://bugzilla.suse.com/1243318"
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      ],
      "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",
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      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
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      "threats": [
        {
          "category": "impact",
          "date": "2025-05-21T11:04:20Z",
          "details": "important"
        }
      ],
      "title": "CVE-2025-4802"
    }
  ]
}


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