CVE-2017-12935 - log back

CVE-2017-12935 created at 25 Sep 2019 19:31:40
Severity
+ High
Remote
+ Remote
Type
+ Arbitrary code execution
Description
+ The ReadMNGImage function in coders/png.c in GraphicsMagick before 1.3.27 mishandles large MNG images, leading to an invalid memory read in the SetImageColorCallBack function in magick/image.c.
References
+ https://marc.info/?l=oss-security&m=150306448426399
+ https://blogs.gentoo.org/ago/2017/08/05/graphicsmagick-invalid-memory-read-in-setimagecolorcallback-image-c/
+ http://hg.code.sf.net/p/graphicsmagick/code/rev/cd699a44f188
Notes