CVE-2024-58036: Net::Dropbox::API 1.9 and earlier for Perl uses insecure rand() function for cryptographic functions
Net::Dropbox::API 1.9 and earlier for Perl uses the rand() function as the default source of entropy, which is not cryptographically secure, for cryptographic functions.
Specifically Net::Dropbox::API uses the Data::Random library which specifically states that it is "Useful mostly for test programs". Data::Random uses the rand() function.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-58036?
CVE-2024-58036 is considered a critical vulnerability due to its potential impact on cryptographic security.
How does CVE-2024-58036 affect the security of applications?
CVE-2024-58036 affects applications by using the insecure rand() function for cryptographic operations, which can lead to predictability in cryptographic keys.
How do I fix CVE-2024-58036?
To fix CVE-2024-58036, update to a version of Net::Dropbox::API that is higher than 1.9 or switch to a more secure entropy source for cryptographic functions.
Which versions of Net::Dropbox::API are affected by CVE-2024-58036?
CVE-2024-58036 affects all versions of Net::Dropbox::API up to and including version 1.9.
What should I do if I can't update to fix CVE-2024-58036?
If updating is not feasible, try to implement alternative secure random number generation methods in your application to mitigate the risks associated with CVE-2024-58036.