DescriptionThe Mozilla Foundation Security Advisory describes this flaw as: A double-free in libwebp could have led to memory corruption and a potentially exploitable crash.The Mozilla Foundation Security Advisory describes this flaw as: A double-free in libwebp could have led to memory corruption and a potentially exploitable crash.
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.