github - ghsa-7x9c-h7v7-85mv

ghsa-7x9c-h7v7-85mv

Vulnerability from github

Published

2022-05-13 01:25

Modified

2022-05-13 01:25

Severity

7.8 (High) - CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2019-6488"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-404"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-18T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.",
  "id": "GHSA-7x9c-h7v7-85mv",
  "modified": "2022-05-13T01:25:48Z",
  "published": "2022-05-13T01:25:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-6488"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202006-04"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=24097"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106671"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2019-6488

Vulnerability from cvelistv5

Published

2019-01-18 19:00

Modified

2024-08-04 20:23

Severity

Summary

The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.

References

URL	Tags
http://www.securityfocus.com/bid/106671	vdb-entry, x_refsource_BID
https://sourceware.org/bugzilla/show_bug.cgi?id=24097	x_refsource_MISC
https://security.gentoo.org/glsa/202006-04	vendor-advisory, x_refsource_GENTOO

Impacted products

Vendor	Product
n/a	n/a

Show details on NVD website

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