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{
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    "msgid": "<20260405181821.475180-1-marocketbd@gmail.com>",
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    "date": "2026-04-05T18:18:19",
    "name": "[v4,0/2] stdio-common: Fix heap overflow in scanf %mc pattern [BZ #34008]",
    "submitter": {
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        "name": "Rocket Ma",
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            "date": "2026-04-05T18:18:19",
            "name": "stdio-common: Fix heap overflow in scanf %mc pattern [BZ #34008]",
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        "From": "Rocket Ma <marocketbd@gmail.com>",
        "To": "libc-alpha@sourceware.org",
        "Cc": "Carlos O'Donell <carlos@redhat.com>,\n Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>",
        "Subject": "[PATCH v4 0/2] stdio-common: Fix heap overflow in scanf %mc pattern\n [BZ #34008]",
        "Date": "Sun,  5 Apr 2026 11:18:19 -0700",
        "Message-ID": "<20260405181821.475180-1-marocketbd@gmail.com>",
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        "Errors-To": "libc-alpha-bounces~incoming=patchwork.ozlabs.org@sourceware.org"
    },
    "content": "This series includes a patch with requested fix for CVE-2026-5450,\nunified optimized function to calculate %m pattern array expansion, as\nwell as a neat regression test with mcheck.\n\nRocket Ma (2):\n  stdio-common: Add regression test [BZ #34008]\n  stdio-common: Fix buffer overflow in scanf %mc [BZ #34008]\n\n stdio-common/Makefile              |  4 ++\n stdio-common/tst-vfscanf-bz34008.c | 48 +++++++++++++++++++\n stdio-common/vfscanf-internal.c    | 74 +++++++++++++++++++-----------\n 3 files changed, 98 insertions(+), 28 deletions(-)\n create mode 100644 stdio-common/tst-vfscanf-bz34008.c"
}