A stb security update has been released for Fedora 34.

SECURITY: Fedora 34 Update: stb-0-0.7.20211022gitaf1a5bc.fc34

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Fedora Update Notification
FEDORA-2021-082bea5b34
2021-10-31 01:14:01.019371
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Name : stb
Product : Fedora 34
Version : 0
Release : 0.7.20211022gitaf1a5bc.fc34
URL :   https://github.com/nothings/stb
Summary : Single-file public domain libraries for C/C++
Description :
Single-file public domain libraries for C/C++.

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Update Information:

Security fix for CVE-2021-42715 and CVE-2021-42716
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ChangeLog:

* Fri Oct 22 2021 Benjamin A. Beasley 0-0.7
- Security fix for CVE-2021-42715 and CVE-2021-42716
* Fri Oct 22 2021 Benjamin A. Beasley 0-0.6
- Update to af1a5bc
* Fri Oct 22 2021 Benjamin A. Beasley 0-0.5
- Reduce macro indirection in the spec file
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References:

[ 1 ] Bug #2017908 - CVE-2021-42715 stb: DoS in stb_image HDR loader via a crafted file
  https://bugzilla.redhat.com/show_bug.cgi?id=2017908
[ 2 ] Bug #2017913 - CVE-2021-42716 stb: heap-based buffer overflow in stb_image PNM loader
  https://bugzilla.redhat.com/show_bug.cgi?id=2017913
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-082bea5b34' at the command
line. For more information, refer to the dnf documentation available at
  http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys