openSUSE-SU-2019:1066-1

Dashboard / Vulnerabilities / openSUSE-SU-2019:1066-1

openSUSE-SU-2019:1066-1

Summary: Security update for ffmpeg-4

Details: This update for ffmpeg-4 to version 4.0.2 fixes the following issues: These security issues were fixed: - CVE-2018-15822: The flv_write_packet function did not check for an empty audio packet, leading to an assertion failure and DoS (bsc#1105869). - CVE-2018-13300: An improper argument passed to the avpriv_request_sample function may have triggered an out-of-array read while converting a crafted AVI file to MPEG4, leading to a denial of service and possibly an information disclosure (bsc#1100348). These non-security issues were fixed: - Enable webvtt encoders and decoders (boo#1092241). - Build codec2 encoder and decoder, add libcodec2 to enable_decoders and enable_encoders. - Enable mpeg 1 and 2 encoders. This update was imported from the openSUSE:Leap:15.0:Update update project.

References: https://lists.opensuse.org/archives/list/[email protected]/thread/5JFIYYRNOGYLGMC55GONWEFOZJ5LAS7T/#5JFIYYRNOGYLGMC55GONWEFOZJ5LAS7T, https://bugzilla.suse.com/1092241, https://bugzilla.suse.com/1100348, https://bugzilla.suse.com/1105869, https://www.suse.com/security/cve/CVE-2018-13300, https://www.suse.com/security/cve/CVE-2018-15822