907386 – (CVE-2023-31517, CVE-2023-31518) games-action/teeworlds: multiple vulnerabilities

Bug 907386 (CVE-2023-31517, CVE-2023-31518) - games-action/teeworlds: multiple vulnerabilities

Summary: games-action/teeworlds: multiple vulnerabilities

Status:	CONFIRMED

Alias:	CVE-2023-31517, CVE-2023-31518

Product:	Gentoo Security
Classification:	Unclassified
Component:	Vulnerabilities (show other bugs)
Hardware:	All Linux

Importance:	Normal minor (vote)
Assignee:	Gentoo Security

URL:	https://gist.github.com/manba-bryant/...
Whiteboard:	B3 [upstream]
Keywords:

Depends on:
Blocks:

Reported:	2023-05-29 20:39 UTC by John Helmert III
Modified:	2023-05-29 20:39 UTC (History)
CC List:	1 user (show)

See Also:
Package list:
Runtime testing required:	---

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Description John Helmert III archtester

2023-05-29 20:39:34 UTC

CVE-2023-31517 (http://teeworlds.com):

Teeworlds v0.7.5 was discovered to contain memory leaks.

CVE-2023-31518 (https://mmmds.pl/fuzzing-map-parser-part-1-teeworlds/):

A heap use-after-free in the component CDataFileReader::GetItem of teeworlds v0.7.5 allows attackers to cause a Denial of Service (DoS) via a crafted map file.

One clear upstream report, only a draft PR open for it:
https://github.com/teeworlds/teeworlds/issues/2970