CVE-2025-4373 (GCVE-0-2025-4373)
Vulnerability from cvelistv5
Published
2025-05-06 14:48
Modified
2025-08-07 09:03
Severity ?
4.8 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
CWE
  • CWE-124 - Buffer Underwrite ('Buffer Underflow')
Summary
A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite.
References
Impacted products
Vendor Product Version
Version: 0   ≤
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   Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:2.80.4-4.el10_0.6   < *
    cpe:/o:redhat:enterprise_linux:10.0
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   Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:2.56.4-166.el8_10   < *
    cpe:/a:redhat:enterprise_linux:8::crb
    cpe:/o:redhat:enterprise_linux:8::baseos
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.68.4-16.el9_6.2   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
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   Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:2.68.4-16.el9_6.2   < *
    cpe:/o:redhat:enterprise_linux:9::baseos
    cpe:/a:redhat:enterprise_linux:9::appstream
    cpe:/a:redhat:enterprise_linux:9::crb
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   Red Hat Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Unaffected: 0:2.68.4-5.el9_0.2   < *
    cpe:/o:redhat:rhel_e4s:9.0::baseos
    cpe:/a:redhat:rhel_e4s:9.0::appstream
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   Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Unaffected: 0:2.68.4-7.el9_2.2   < *
    cpe:/a:redhat:rhel_e4s:9.2::appstream
    cpe:/o:redhat:rhel_e4s:9.2::baseos
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   Red Hat Red Hat Enterprise Linux 9.4 Extended Update Support Unaffected: 0:2.68.4-14.el9_4.3   < *
    cpe:/o:redhat:rhel_eus:9.4::baseos
    cpe:/a:redhat:rhel_eus:9.4::crb
    cpe:/a:redhat:rhel_eus:9.4::appstream
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   Red Hat Red Hat Insights proxy 1.5 Unaffected: sha256:e54a5a5f9d69dd6a03e2bcd845e2202910a188d266d4a79b12c387ceffc36f2d   < *
    cpe:/a:redhat:insights_proxy:1.5::el9
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:a891aa3f77d70d9d7966dfc71ff9087f45deb95d3025072da96a3ec5220db1f3   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:3b00e2fec645e140fa304e5823bcb1d0fcd1ddac7f4cbf6e9a9c0fbeaf29682d   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
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   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:addf7b49ce99777a3bbf12c2e6678b604f3cfaf91feaaeb4192d75e902e46458   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:caadc05a8195f41d48d502458183cef05a1011c6edee343ac212b873ae98c763   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:b91fe4769ad1e0cf809e3db4d494a5526608b2fa2114fc5e28624372858bb203   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:1784f71c94bd42380b88033411db9bb912ad2f321a8a6d8d7c49e029263ef714   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:be3feca3b19ac609e5ef829887b6d03ca3c504163ed0f9e10b2410cdfb175b72   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:03f040cf94f7d8125f2e68bde45faa956dc9e70fef6307313e42af5de9bbfda0   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
 Create a notification for this product.
   Red Hat Red Hat OpenShift distributed tracing 3.6.1 Unaffected: sha256:b29bd499f9889e6de6728e4f8e5d18bf59ed8bd46c6fb598bf6fee150bf49449   < *
    cpe:/a:redhat:openshift_distributed_tracing:3.6::el8
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   Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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   Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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   Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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   Red Hat Red Hat Enterprise Linux 10     cpe:/o:redhat:enterprise_linux:10
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   Red Hat Red Hat Enterprise Linux 6     cpe:/o:redhat:enterprise_linux:6
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   Red Hat Red Hat Enterprise Linux 7     cpe:/o:redhat:enterprise_linux:7
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   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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   Red Hat Red Hat Enterprise Linux 8     cpe:/o:redhat:enterprise_linux:8
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   Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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   Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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   Red Hat Red Hat Enterprise Linux 9     cpe:/o:redhat:enterprise_linux:9
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      "datePublic": "2025-05-06T00:00:00.000Z",
      "descriptions": [
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          "value": "A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite."
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            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
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      "dataVersion": "5.1"
    }
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.