CVE-2020-11104
Last modified
CVE-2020-11104 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An issue was discovered in USC iLab cereal through 1.3.0. Serialization of an (initialized) C/C++ long double variable into a BinaryArchive or PortableBinaryArchive leaks several bytes of stack or heap memory, from which sensitive information (such as memory layout or private keys) can be gleaned if the archive is distributed outside of a trusted context.. EPSS estimates a 1.53% chance of exploitation in the next 30 days.
Description
An issue was discovered in USC iLab cereal through 1.3.0. Serialization of an (initialized) C/C++ long double variable into a BinaryArchive or PortableBinaryArchive leaks several bytes of stack or heap memory, from which sensitive information (such as memory layout or private keys) can be gleaned if the archive is distributed outside of a trusted context.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Usc | Cereal | <= 1.3.0 |
References
- https://github.com/USCiLab/cereal/issues/625Exploit, Third Party Advisory
- https://github.com/USCiLab/cereal/issues/625Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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