Fedora 26: gd Security Update
Summary
The gd graphics library allows your code to quickly draw images
complete with lines, arcs, text, multiple colors, cut and paste from
other images, and flood fills, and to write out the result as a PNG or
JPEG file. This is particularly useful in Web applications, where PNG
and JPEG are two of the formats accepted for inline images by most
browsers. Note that gd is not a paint program.
**Version 2.2.5** - 2017-08-30 * **Security** - Double-free in
gdImagePngPtr(). **CVE-2017-6362** - Buffer over-read into uninitialized
memory. **CVE-2017-7890** * **Fixed** - Fix #109: XBM reading fails with
printed error - Fix #338: Fatal and normal libjpeg/ibpng errors not
distinguishable - Fix #357: 2.2.4: Segfault in test suite - Fix #386:
gdImageGrayScale() may produce colors - Fix #406: webpng -i removes the
transparent color - Fix Coverity #155475: Failure to restore
alphaBlendingFlag - Fix Coverity #155476: potential resource leak - Fix
several build issues and test failures - Fix and reenable optimized support
for reading 1 bps TIFFs
su -c 'dnf upgrade gd' at the command line.
For more information, refer to the dnf documentation available at
https://dnf.readthedocs.io/en/latest/command_ref.html
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/security/
package-announce mailing list -- package-announce@lists.fedoraproject.org
To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
FEDORA-2017-7cc0e6a5f5 2017-09-02 19:24:01.578987 Product : Fedora 26 Version : 2.2.5 Release : 1.fc26 URL : https://libgd.github.io/ Summary : A graphics library for quick creation of PNG or JPEG images Description : The gd graphics library allows your code to quickly draw images complete with lines, arcs, text, multiple colors, cut and paste from other images, and flood fills, and to write out the result as a PNG or JPEG file. This is particularly useful in Web applications, where PNG and JPEG are two of the formats accepted for inline images by most browsers. Note that gd is not a paint program. **Version 2.2.5** - 2017-08-30 * **Security** - Double-free in gdImagePngPtr(). **CVE-2017-6362** - Buffer over-read into uninitialized memory. **CVE-2017-7890** * **Fixed** - Fix #109: XBM reading fails with printed error - Fix #338: Fatal and normal libjpeg/ibpng errors not distinguishable - Fix #357: 2.2.4: Segfault in test suite - Fix #386: gdImageGrayScale() may produce colors - Fix #406: webpng -i removes the transparent color - Fix Coverity #155475: Failure to restore alphaBlendingFlag - Fix Coverity #155476: potential resource leak - Fix several build issues and test failures - Fix and reenable optimized support for reading 1 bps TIFFs su -c 'dnf upgrade gd' at the command line. For more information, refer to the dnf documentation available at https://dnf.readthedocs.io/en/latest/command_ref.html 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/security/ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org
Change Log
References
Update Instructions
