gsd-2023-25139
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct buffer size. This is unrelated to CWE-676. It may write beyond the bounds of the destination buffer when attempting to write a padded, thousands-separated string representation of a number, if the buffer is allocated the exact size required to represent that number as a string. For example, 1,234,567 (with padding to 13) overflows by two bytes.
Aliases
Aliases
CVE-2023-25139


To clipboard 

{
   GSD: {
      alias: "CVE-2023-25139",
      id: "GSD-2023-25139",
      references: [
         "https://security.archlinux.org/CVE-2023-25139",
         "https://www.suse.com/security/cve/CVE-2023-25139.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2023-25139",
         ],
         details: "sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct buffer size. This is unrelated to CWE-676. It may write beyond the bounds of the destination buffer when attempting to write a padded, thousands-separated string representation of a number, if the buffer is allocated the exact size required to represent that number as a string. For example, 1,234,567 (with padding to 13) overflows by two bytes.",
         id: "GSD-2023-25139",
         modified: "2023-12-13T01:20:39.933793Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
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         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2023-25139",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
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                  value: "sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct buffer size. This is unrelated to CWE-676. It may write beyond the bounds of the destination buffer when attempting to write a padded, thousands-separated string representation of a number, if the buffer is allocated the exact size required to represent that number as a string. For example, 1,234,567 (with padding to 13) overflows by two bytes.",
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                  name: "https://sourceware.org/bugzilla/show_bug.cgi?id=30068",
                  refsource: "MISC",
                  url: "https://sourceware.org/bugzilla/show_bug.cgi?id=30068",
               },
               {
                  name: "[oss-security] 20230210 CVE-2023-25139: glibc-2.37 sprintf buffer overflow",
                  refsource: "MLIST",
                  url: "http://www.openwall.com/lists/oss-security/2023/02/10/1",
               },
               {
                  name: "https://security.netapp.com/advisory/ntap-20230302-0010/",
                  refsource: "CONFIRM",
                  url: "https://security.netapp.com/advisory/ntap-20230302-0010/",
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         },
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            nodes: [
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                  children: [],
                  cpe_match: [
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                        cpe23Uri: "cpe:2.3:a:gnu:glibc:2.37:*:*:*:*:*:*:*",
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            description: {
               description_data: [
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                     value: "sprintf in the GNU C Library (glibc) 2.37 has a buffer overflow (out-of-bounds write) in some situations with a correct buffer size. This is unrelated to CWE-676. It may write beyond the bounds of the destination buffer when attempting to write a padded, thousands-separated string representation of a number, if the buffer is allocated the exact size required to represent that number as a string. For example, 1,234,567 (with padding to 13) overflows by two bytes.",
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                  },
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         impact: {
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "HIGH",
                  baseScore: 9.8,
                  baseSeverity: "CRITICAL",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                  version: "3.1",
               },
               exploitabilityScore: 3.9,
               impactScore: 5.9,
            },
         },
         lastModifiedDate: "2023-03-02T16:15Z",
         publishedDate: "2023-02-03T06:15Z",
      },
   },
}


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