osv-2021-1463
Vulnerability from osv_ossfuzz
Published
2021-10-19 00:00
Modified
2022-04-13 03:21
Summary
UNKNOWN READ in helper_be_stw_mmu_armeb
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40073

Crash type: UNKNOWN READ
Crash state:
helper_be_stw_mmu_armeb
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "63a445cbba18bf1313ac3699b5d25462b5d529f4:c10639fd4658a852049546162d116b123e2b1ec2"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "unicorn",
        "purl": "pkg:generic/unicorn"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "34ddafcbcf6d16508a63623a68715394ea4e12d8"
            },
            {
              "fixed": "c10639fd4658a852049546162d116b123e2b1ec2"
            },
            {
              "fixed": "96518634fbd2b405af197df15a0d787dd883afa4"
            }
          ],
          "repo": "https://github.com/unicorn-engine/unicorn.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.3",
        "2.0.0-rc1",
        "2.0.0-rc2",
        "2.0.0-rc3",
        "2.0.0-rc4",
        "2.0.0-rc5",
        "2.0.0-rc5.post1"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40073\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nhelper_be_stw_mmu_armeb\n```\n",
  "id": "OSV-2021-1463",
  "modified": "2022-04-13T03:21:10.822311Z",
  "published": "2021-10-19T00:00:32.912410Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=40073"
    }
  ],
  "summary": "UNKNOWN READ in helper_be_stw_mmu_armeb"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.