CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.0 | $0-$5k | 0.00 |
A vulnerability classified as problematic has been found in swtpm up to 0.5.2/0.6.1/0.7.0. This affects an unknown functionality. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability.
The weakness was shared 02/19/2022 as GHSA-2qgm-8xf4-3hqw. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2022-23645 since 01/19/2022. Neither technical details nor an exploit are publicly available.
Upgrading to version 0.5.3, 0.6.2 or 0.7.1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 9f740868fc36761de27df3935513bdebf8852d19 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.
Product
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.1VulDB Meta Temp Score: 5.0
VulDB Base Score: 4.0
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍
CNA Base Score: 6.2
CNA Vector (GitHub, Inc.): 🔍
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: Out-of-boundsCWE: CWE-125 / CWE-119
ATT&CK: Unknown
Local: Yes
Remote: No
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: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: swtpm 0.5.3/0.6.2/0.7.1
Patch: 9f740868fc36761de27df3935513bdebf8852d19
Timeline
01/19/2022 🔍02/19/2022 🔍
02/19/2022 🔍
02/19/2022 🔍
Sources
Advisory: GHSA-2qgm-8xf4-3hqwStatus: Confirmed
CVE: CVE-2022-23645 (🔍)
Entry
Created: 02/19/2022 10:31Changes: 02/19/2022 10:31 (51)
Complete: 🔍
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