Simon Tatham vulnerabilities

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Published CVEs affecting Simon Tatham products: 7 record(s), with severity, exploitation and fixes.

Portable Puzzle Collection 7

Exploited only (KEV) →

CVE-2023-24291 Low · 2.9 CWE-120 Sep 14, 2026

Classic Buffer Overflow in Simon Tatham Portable Puzzle Collection

Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the record length parameter.

CVE-2023-24288 Low · 2.9 CWE-190 Sep 14, 2026

Integer Overflow or Wraparound in Simon Tatham Portable Puzzle Collection

An issue in Portable Puzzle Collection before 20230116.5782e29 allows attackers to cause a Denial of Service (DoS) via creating an excessive amount of save states.

CVE-2023-24287 Low · 2.9 CWE-120 Sep 14, 2026

Classic Buffer Overflow in Simon Tatham Portable Puzzle Collection

Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the "M" command.

CVE-2023-24286 Low · 2.9 CWE-120 Sep 14, 2026

Classic Buffer Overflow in Simon Tatham Portable Puzzle Collection

Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the game description parameter.

CVE-2023-24285 Low · 2.9 CWE-120 Sep 14, 2026

Classic Buffer Overflow in Simon Tatham Portable Puzzle Collection

Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow which is triggered when an unusually long move is executed.

CVE-2023-24284 Low · 2.9 CWE-120 Sep 14, 2026

Classic Buffer Overflow in Simon Tatham Portable Puzzle Collection

Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow via the is_markable() function.

CVE-2023-24283 Low · 2.9 CWE-120 Sep 14, 2026

Classic Buffer Overflow in Simon Tatham Portable Puzzle Collection

Portable Puzzle Collection before 20230116.5782e29 was discovered to contain a buffer overflow which allows attackers to cause a Denial of Service (DoS) via a crafted save file.