CVE-2021-3561

NameCVE-2021-3561
DescriptionAn Out of Bounds flaw was found fig2dev version 3.2.8a. A flawed bounds check in read_objects() could allow an attacker to provide a crafted malicious input causing the application to either crash or in some cases cause memory corruption. The highest threat from this vulnerability is to integrity as well as system availability.
SourceCVE (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)
ReferencesDLA-2778-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
fig2dev (PTS)buster1:3.2.7a-5+deb10u4fixed
bullseye1:3.2.8-3+deb11u1fixed
bookworm, sid1:3.2.8b-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
fig2devsourcestretch1:3.2.6a-2+deb9u4DLA-2778-1
fig2devsourcebuster1:3.2.7a-5+deb10u4
fig2devsource(unstable)1:3.2.8-3
transfigsource(unstable)(unfixed)

Notes

https://sourceforge.net/p/mcj/tickets/116/
https://sourceforge.net/p/mcj/fig2dev/ci/6827c09d2d6491cb2ae3ac7196439ff3aa791fd9/
Depends on CVE-2019-19797 fix

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