fkie_cve-2018-20796
Vulnerability from fkie_nvd
Published
2019-02-26 02:29
Modified
2024-11-21 04:02
Summary
In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by '(\227|)(\\1\\1|t1|\\\2537)+' in grep.



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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the GNU C Library (aka glibc or libc6) through 2.29, check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by \u0027(\\227|)(\\\\1\\\\1|t1|\\\\\\2537)+\u0027 in grep."
    },
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    }
  ],
  "id": "CVE-2018-20796",
  "lastModified": "2024-11-21T04:02:11.827",
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  "published": "2019-02-26T02:29:00.450",
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  "vulnStatus": "Modified",
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          "lang": "en",
          "value": "CWE-674"
        }
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      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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