SWFMill base64_encode heap-based overflow
|CVSS Meta Temp Score|
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|Current Exploit Price (≈)|
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|CTI Interest Score|
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A vulnerability has been found in SWFMill (the affected version is unknown) and classified as critical. This vulnerability affects the function
base64_encode. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:
SWFMill commit 53d7690 was discovered to contain a heap-buffer overflow via base64_encode.
The weakness was shared 08/17/2022 as 63. The advisory is available at github.com. This vulnerability was named CVE-2022-36144 since 07/18/2022. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/17/2022).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
CVSSv3VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3
VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔒
VulDB Reliability: 🔍
VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
ExploitingClass: Heap-based overflow
CWE: CWE-122 / CWE-119
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
Threat IntelligenceInterest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍
CountermeasuresRecommended: no mitigation known
0-Day Time: 🔒
Timeline07/18/2022 CVE reserved
08/17/2022 +30 days Advisory disclosed
08/17/2022 +0 days VulDB entry created
08/17/2022 +0 days VulDB last update
CVE: CVE-2022-36144 (🔒)
EntryCreated: 08/17/2022 09:33 AM
Changes: 08/17/2022 09:33 AM (37)
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