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.
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Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-1127-1 | sam2p security update |
EUVD |
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. |
References
| Link | Providers |
|---|---|
| https://github.com/pts/sam2p/issues/14 |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T19:34:39.551Z
Reserved: 2017-09-21T00:00:00.000Z
Link: CVE-2017-14636
No data.
Status : Modified
Published: 2017-09-22T07:29:00.207
Modified: 2026-05-13T00:24:29.033
Link: CVE-2017-14636
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD