CVE-2019-11929 (GCVE-0-2019-11929)
Vulnerability from cvelistv5
Published
2019-10-02 19:07
Modified
2024-08-04 23:10
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer
Summary
Insufficient boundary checks when formatting numbers in number_format allows read/write access to out-of-bounds memory, potentially leading to remote code execution. This issue affects HHVM versions prior to 3.30.10, all versions between 4.0.0 and 4.8.5, all versions between 4.9.0 and 4.18.2, and versions 4.19.0, 4.19.1, 4.20.0, 4.20.1, 4.20.2, 4.21.0, 4.22.0, 4.23.0.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| HHVM |
Version: 4.24.0 Version: 4.23.2 Version: 4.23.0 < unspecified Version: 4.22.1 Version: 4.22.0 < unspecified Version: 4.21.1 Version: 4.21.0 < unspecified Version: 4.20.3 Version: 4.20.0 < unspecified Version: 4.19.2 Version: 4.19.0 < unspecified Version: 4.18.3 Version: 4.9.0 < unspecified Version: 4.8.5 Version: 4.0.0 < unspecified Version: 3.30.11 Version: unspecified < |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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