CVEvulnerability

CVE-2017-14636

9.8 CRITICAL Published 2017-09-22 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-09-22
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-190

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.

Affected configurations

• sam2p project sam2p 0.49.3

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References