[SECURITY] [DLA 3376-1] svgpp security update

Debian LTS Advisory DLA-3376-1 [email protected]
https://www.debian.org/lts/security/ Anton Gladky
March 31, 2023 https://wiki.debian.org/LTS

Package : svgpp
Version : 1.2.3+dfsg1-6+deb10u1
CVE ID : CVE-2019-6245 CVE-2019-6247 CVE-2021-44960

Multiple security issues were discovered in svgpp: a C++ library for parsing and
rendering Scalable Vector Graphics (SVG) files.

CVE-2021-44960
The XMLDocument::getRoot function in the renderDocument function handled the
XMLDocument object improperly. Specifically, it returned a null pointer
prematurely at the second if statement, resulting in a null pointer
reference behind the renderDocument function.

CVE-2019-6245 and CVE-2019-6247:
issues were discovered in Anti-Grain Geometry (AGG) within the function
agg::cell_aa::not_equal. Since svgpp is a header-only library, the issue is
only transitive in theory. As a result, only a dependency version hardening
has been added to the control file.

For Debian 10 buster, these problems have been fixed in version
1.2.3+dfsg1-6+deb10u1.

We recommend that you upgrade your svgpp packages.

For the detailed security status of svgpp please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/svgpp

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS