| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 3.5 | $0-$5k | 0.00 |
Summary
A vulnerability was found in HDF5 1.13.1-1. It has been declared as critical. The affected element is an unknown function of the file hdf5/src/H5Eint.c. Such manipulation leads to stack-based overflow. This vulnerability is traded as CVE-2021-45832. There is no exploit available.
Details
A vulnerability was found in HDF5 1.13.1-1 (Database Software) and classified as problematic. Affected by this issue is some unknown processing of the file hdf5/src/H5Eint.c. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is availability.
The weakness was shared 01/06/2022 as 1315. The advisory is available at github.com. This vulnerability is handled as CVE-2021-45832 since 12/27/2021. Technical details are known, but there is no available exploit.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
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Product
Type
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 3.5VulDB Meta Temp Score: 3.5
VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
| Unlock | Unlock | Unlock | Unlock | Unlock | Unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
Exploiting
Class: Stack-based overflowCWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Physical: No
Local: No
Remote: Partially
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
12/27/2021 🔍01/06/2022 🔍
01/06/2022 🔍
01/09/2022 🔍
Sources
Advisory: 1315Status: Confirmed
CVE: CVE-2021-45832 (🔍)
GCVE (CVE): GCVE-0-2021-45832
GCVE (VulDB): GCVE-100-189734
Entry
Created: 01/06/2022 07:13Updated: 01/09/2022 09:32
Changes: 01/06/2022 07:13 (38), 01/09/2022 09:32 (1)
Complete: 🔍
Cache ID: 216::103
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