CVE-2021-33797

Name	CVE-2021-33797
Description	Buffer-overflow in jsdtoa.c in Artifex MuJS in versions 1.0.1 to 1.1.1. An integer overflow happens when js_strtod() reads in floating point exponent, which leads to a buffer overflow in the pointer *d.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
mujs (PTS)	bullseye	1.1.0-1+deb11u3	fixed
	bullseye (security)	1.1.0-1+deb11u2	vulnerable
	bookworm	1.3.2-1	fixed
	forky, sid, trixie	1.3.6-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
mujs	source	bullseye	1.1.0-1+deb11u3
mujs	source	(unstable)	1.1.3-2

https://github.com/ccxvii/mujs/issues/148
https://github.com/ccxvii/mujs/commit/833b6f1672b4f2991a63c4d05318f0b84ef4d550 (1.1.2)