Critical · published July 6, 2018
⚠️ An off-by-one error in Info-ZIP Zip 3.0 could lead to application crashes—imagine the chaos of a party where one person is just a little too eager with the music volume! 🎶 Think of the command-line options like a recipe where the chef accidentally adds too much of an ingredient. Instead of delicious results, you end up with a kitchen disaster that nobody wants to eat! In this case, attackers could potentially cause a denial of service, leading to application crashes and leaving your users frustrated and unable to work. While the scenarios for abuse seem limited, any unexpected error can still be a headache!
Think of the command-line options like a recipe where the chef accidentally adds too much of an ingredient. Instead of delicious results, you end up with a kitchen disaster that nobody wants to eat! The vulnerability stems from an off-by-one error when the -T and -TT command-line options are used, allowing attackers to trigger invalid memory operations, resulting in application instability or crashes.
In this case, attackers could potentially cause a denial of service, leading to application crashes and leaving your users frustrated and unable to work. While the scenarios for abuse seem limited, any unexpected error can still be a headache! To mitigate this, consider updating to a newer version of Info-ZIP that addresses this bug if available. If you’re using this in a critical environment, limit access to the affected commands or implement additional checks to validate inputs. You’ve got this! With a little vigilance and the right updates, you can keep your systems running smoothly. 🛡️
| Product | Versions | Fixed in |
|---|---|---|
| info-zip_project/zip | all versions | — |