Vulnerabilites related to Facebook - folly
CVE-2019-11934 (GCVE-0-2019-11934)
Vulnerability from cvelistv5
Published
2019-12-04 16:25
Modified
2024-08-04 23:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Out-of-bounds Read (CWE-ID 125)
Summary
Improper handling of close_notify alerts can result in an out-of-bounds read in AsyncSSLSocket. This issue affects folly prior to v2019.11.04.00.
References
| ► | URL | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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CVE-2021-24036 (GCVE-0-2021-24036)
Vulnerability from cvelistv5
Published
2021-07-23 00:30
Modified
2024-08-03 19:21
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-122 - Heap-based Buffer Overflow ()
Summary
Passing an attacker controlled size when creating an IOBuf could cause integer overflow, leading to an out of bounds write on the heap with the possibility of remote code execution. This issue affects versions of folly prior to v2021.07.22.00. This issue affects HHVM versions prior to 4.80.5, all versions between 4.81.0 and 4.102.1, all versions between 4.103.0 and 4.113.0, and versions 4.114.0, 4.115.0, 4.116.0, 4.117.0, 4.118.0 and 4.118.1.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ► | folly |
Patch: v2021.07.22.00 < unspecified Version: unspecified < v2021.07.22.00 |
|||||||
|
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CVE-2018-6337 (GCVE-0-2018-6337)
Vulnerability from cvelistv5
Published
2018-12-31 22:00
Modified
2025-05-06 16:39
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-212 - Improper Cross-boundary Removal of Sensitive Data ()
Summary
folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00.
References
| ► | URL | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
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"name": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8",
"refsource": "MISC",
"url": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
"assignerShortName": "facebook",
"cveId": "CVE-2018-6337",
"datePublished": "2018-12-31T22:00:00.000Z",
"dateReserved": "2018-01-26T00:00:00.000Z",
"dateUpdated": "2025-05-06T16:39:21.216Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}