CVE-2021-42248

Name	CVE-2021-42248
Description	GJSON <= 1.9.2 allows attackers to cause a redos via crafted JSON input.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs	1011616

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
golang-github-tidwall-gjson (PTS)	buster	1.1.5-2	vulnerable
	bullseye	1.6.7-1	vulnerable
	bookworm, sid	1.14.4-2	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
golang-github-tidwall-gjson	source	experimental	1.14.4-1
golang-github-tidwall-gjson	source	(unstable)	(unfixed)			1011616

Notes

[bookworm] - golang-github-tidwall-gjson <no-dsa> (Minor issue)
[bullseye] - golang-github-tidwall-gjson <no-dsa> (Minor issue)
[buster] - golang-github-tidwall-gjson <postponed> (Limited support, minor issue, follow bullseye DSAs/point-releases)
https://github.com/tidwall/gjson/issues/237
https://github.com/tidwall/gjson/commit/77a57fda87dca6d0d7d4627d512a630f89a91c96 (v1.9.3)