osv-2021-365
Vulnerability from osv_ossfuzz
Published
2021-02-11 00:00
Modified
2022-04-13 03:04
Summary
Global-buffer-overflow in llvm_ks::StringRef::find_last_not_of
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30790

Crash type: Global-buffer-overflow READ 1
Crash state:
llvm_ks::StringRef::find_last_not_of
llvm_ks::StringRef::rtrim
llvm_ks::StringRef::trim
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "keystone"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "105761ffe7176a60b4ff1b1c165ad937110ae63e"
            }
          ],
          "repo": "https://github.com/keystone-engine/keystone.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.9.2",
        "0.9.2-rc1",
        "0.9.2-rc1.post1",
        "0.9.2-rc1.post2"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30790\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\nllvm_ks::StringRef::find_last_not_of\nllvm_ks::StringRef::rtrim\nllvm_ks::StringRef::trim\n```\n",
  "id": "OSV-2021-365",
  "modified": "2022-04-13T03:04:37.927355Z",
  "published": "2021-02-11T00:00:55.402078Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30790"
    }
  ],
  "summary": "Global-buffer-overflow in llvm_ks::StringRef::find_last_not_of"
}


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