CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
2.8 | $0-$5k | 0.00 |
A vulnerability was found in Foxit PDF Reader (Document Reader Software) (version unknown) and classified as problematic. Affected by this issue is the function AFSpecial_KeystrokeEx
. The manipulation with an unknown input leads to a use after free vulnerability. Using CWE to declare the problem leads to CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. The impact remains unknown.
The weakness was released 10/18/2022 as ZDI-22-1051. The advisory is shared for download at zerodayinitiative.com. This vulnerability is handled as CVE-2022-37379 since 08/02/2022. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.
Upgrading eliminates this vulnerability.
Product
Type
Vendor
Name
License
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 2.9VulDB Meta Temp Score: 2.8
VulDB Base Score: 2.9
VulDB Temp Score: 2.8
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: Use after freeCWE: CWE-416 / CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
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: 🔍
Timeline
08/02/2022 🔍10/18/2022 🔍
10/18/2022 🔍
10/18/2022 🔍
Sources
Vendor: foxitsoftware.comAdvisory: ZDI-22-1051
Status: Confirmed
CVE: CVE-2022-37379 (🔍)
Entry
Created: 10/18/2022 15:59Changes: 10/18/2022 15:59 (37)
Complete: 🔍
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