CVE-2022-32206
medium · 6.5curl < 7.84.0 supports "chained" HTTP compression algorithms, meaning that a serverresponse can be compressed multiple times and potentially with different algorithms. The number of acceptable "links" in this "decompression chain" was unbounded, allowing a malicious server to insert a virtually unlimited number of compression steps.The use of such a decompression chain could result in a "malloc bomb", makingcurl end up spending enormous amounts of allocated heap memory, or trying toand returning out of memory errors.
6.5
CVSS
32.2%
EPSS (exploit prob.)
98th
EPSS percentile
2022-07-07
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses
CWE-770
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| haxx | curl | < 7.84.0 |
| fedoraproject | fedora | 35 |
| debian | debian_linux | 10.0 |
| debian | debian_linux | 11.0 |
| netapp | clustered_data_ontap | all versions |
| netapp | element_software | all versions |
| netapp | hci_management_node | all versions |
| netapp | solidfire | all versions |
| netapp | hci_compute_node | all versions |
| netapp | bootstrap_os | all versions |
| netapp | h300s | all versions |
| netapp | h300s_firmware | all versions |
| netapp | h500s | all versions |
| netapp | h500s_firmware | all versions |
| netapp | h700s | all versions |
| netapp | h700s_firmware | all versions |
| netapp | h410s | all versions |
| netapp | h410s_firmware | all versions |
| siemens | scalance_sc622-2c | all versions |
| siemens | scalance_sc622-2c_firmware | < 3.0 |
| siemens | scalance_sc626-2c | all versions |
| siemens | scalance_sc626-2c_firmware | < 3.0 |
| siemens | scalance_sc632-2c_firmware | < 3.0 |
| siemens | scalance_sc632-2c | all versions |
| siemens | scalance_sc636-2c_firmware | < 3.0 |
| siemens | scalance_sc636-2c | all versions |
| siemens | scalance_sc642-2c_firmware | < 3.0 |
| siemens | scalance_sc642-2c | all versions |
| siemens | scalance_sc646-2c_firmware | < 3.0 |
| siemens | scalance_sc646-2c | all versions |
| splunk | universal_forwarder | >= 8.2.0, < 8.2.12 |
| splunk | universal_forwarder | >= 9.0.0, < 9.0.6 |
| splunk | universal_forwarder | 9.1.0 |
Check a specific version with /api/v1/cve/match.
References
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://www.openwall.com/lists/oss-security/2023/02/15/3
- https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf
- https://hackerone.com/reports/1570651
- https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/
- https://security.gentoo.org/glsa/202212-01
- https://security.netapp.com/advisory/ntap-20220915-0003/
- https://support.apple.com/kb/HT213488
- https://www.debian.org/security/2022/dsa-5197
- http://seclists.org/fulldisclosure/2022/Oct/28
- http://seclists.org/fulldisclosure/2022/Oct/41
- http://www.openwall.com/lists/oss-security/2023/02/15/3
- https://cert-portal.siemens.com/productcert/pdf/ssa-333517.pdf
- https://hackerone.com/reports/1570651
- https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BEV6BR4MTI3CEWK2YU2HQZUW5FAS3FEY/
- https://security.gentoo.org/glsa/202212-01
- https://security.netapp.com/advisory/ntap-20220915-0003/
- https://support.apple.com/kb/HT213488
- https://www.debian.org/security/2022/dsa-5197
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2022-32206