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
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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DLA-1127-1 | sam2p security update |
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EUVD-2017-6136 | 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. |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
Link | Providers |
---|---|
https://github.com/pts/sam2p/issues/14 |
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History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T19:34:39.551Z
Reserved: 2017-09-21T00:00:00
Link: CVE-2017-14636

No data.

Status : Deferred
Published: 2017-09-22T07:29:00.207
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-14636

No data.

No data.