CVE-2017-14636
Last modified
CVE-2017-14636 is a vulnerability of currently unknown severity. Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.
Description
Because of an integer overflow in sam2p 0.49.3, a loop executes 0xffffffff times, ending with an invalid read of size 1 in the Image::Indexed::sortPal function in image.cpp. However, this also causes memory corruption because of an attempted write to the invalid d[0xfffffffe] array element.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Sam2p Project | Sam2p | 0.49.3 |
References
- https://github.com/pts/sam2p/issues/14Third Party Advisory
- https://github.com/pts/sam2p/issues/14Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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