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{"bugzilla": {"description": "glibc: incorrect printf output for integers with thousands separator and width field", "id": "2167666", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2167666"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.5", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-682->(CWE-120|CWE-787)", "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.", "A vulnerability was found in glibc. When the printf family of functions is called with a format specifier that uses an apostrophe (enable grouping) and a minimum width specifier, the resulting output could be larger than reasonably expected by a caller that computed a tight bound on the buffer size. The resulting larger-than-expected output could result in a buffer overflow in the printf family of functions."], "mitigation": {"lang": "en:us", "value": "An application compiled with stack protector enabled can mitigate this issue."}, "name": "CVE-2023-25139", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "compat-glibc", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "compat-glibc", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "glibc", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2023-02-03T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2023-25139\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-25139"], "statement": "The glibc package as shipped with Red Hat Enterprise Linux 6, 7, 8 and 9 is not affected by this vulnerability because this issue is specific to glibc 2.37. This glibc version is not distributed by any version of Red Hat Enterprise Linux.", "threat_severity": "Moderate"}