Search criteria
6 vulnerabilities found for folly by facebook
CVE-2021-24036 (GCVE-0-2021-24036)
Vulnerability from nvd – Published: 2021-07-23 00:30 – Updated: 2024-08-03 19:21
VLAI?
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.
Severity ?
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| folly |
Unaffected:
v2021.07.22.00 , < unspecified
(custom)
Affected: unspecified , < v2021.07.22.00 (custom) |
||||||||
|
|||||||||
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CVE-2019-11934 (GCVE-0-2019-11934)
Vulnerability from nvd – Published: 2019-12-04 16:25 – Updated: 2024-08-04 23:10
VLAI?
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.
Severity ?
No CVSS data available.
CWE
- Out-of-bounds Read (CWE-ID 125)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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CVE-2018-6337 (GCVE-0-2018-6337)
Vulnerability from nvd – Published: 2018-12-31 22:00 – Updated: 2025-05-06 16:39
VLAI?
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.
Severity ?
7.5 (High)
CWE
- CWE-212 - Improper Cross-boundary Removal of Sensitive Data (CWE-212)
Assigner
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 – Updated: 2024-08-03 19:21
VLAI?
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.
Severity ?
No CVSS data available.
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| folly |
Unaffected:
v2021.07.22.00 , < unspecified
(custom)
Affected: unspecified , < v2021.07.22.00 (custom) |
||||||||
|
|||||||||
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CVE-2019-11934 (GCVE-0-2019-11934)
Vulnerability from cvelistv5 – Published: 2019-12-04 16:25 – Updated: 2024-08-04 23:10
VLAI?
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.
Severity ?
No CVSS data available.
CWE
- Out-of-bounds Read (CWE-ID 125)
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
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CVE-2018-6337 (GCVE-0-2018-6337)
Vulnerability from cvelistv5 – Published: 2018-12-31 22:00 – Updated: 2025-05-06 16:39
VLAI?
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.
Severity ?
7.5 (High)
CWE
- CWE-212 - Improper Cross-boundary Removal of Sensitive Data (CWE-212)
Assigner
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
Impacted products
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"value": "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."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Improper Cross-boundary Removal of Sensitive Data (CWE-212)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html",
"refsource": "MISC",
"url": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html"
},
{
"name": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f",
"refsource": "MISC",
"url": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f"
},
{
"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"
}