CVE-2021-22945
23.09.2021, 13:15
When sending data to an MQTT server, libcurl <= 7.73.0 and 7.78.0 could in some circumstances erroneously keep a pointer to an already freed memory area and both use that again in a subsequent call to send data and also free it *again*.Enginsight
| Vendor | Product | Version |
|---|---|---|
| haxx | libcurl | 7.73.0 ≤ 𝑥 ≤ 7.78.0 |
| netapp | cloud_backup | - |
| netapp | clustered_data_ontap | - |
| oracle | mysql_server | 5.7.0 ≤ 𝑥 ≤ 5.7.35 |
| oracle | mysql_server | 8.0.0 ≤ 𝑥 ≤ 8.0.26 |
| netapp | h300s_firmware | - |
| netapp | h500s_firmware | - |
| netapp | h700s_firmware | - |
| netapp | h300e_firmware | - |
| netapp | h500e_firmware | - |
| netapp | h700e_firmware | - |
| netapp | h410s_firmware | - |
| netapp | solidfire_baseboard_management_controller_firmware | - |
| apple | macos | 12.0.0 ≤ 𝑥 < 12.3 |
| siemens | sinec_ins | 𝑥 < 1.0.1.1 |
| debian | debian_linux | 11.0 |
| splunk | universal_forwarder | 8.2.0 ≤ 𝑥 < 8.2.12 |
| splunk | universal_forwarder | 9.0.0 ≤ 𝑥 < 9.0.6 |
| splunk | universal_forwarder | 9.1.0 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
References