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SYNTHESIS OF THE VULNERABILITY

An attacker can use several vulnerabilities of FFmpeg.

Impacted products: openSUSE Leap.

Severity: 2/4.

Creation date: 27/11/2015.

DESCRIPTION OF THE VULNERABILITY

Several vulnerabilities were announced in FFmpeg.

An attacker can force a read at an invalid address in
ljpeg_decode_yuv_scan(), in order to trigger a denial of service.
[severity:1/4; CVE-2015-8216]

An attacker can force a read at an invalid address in
jpeg2000_read_main_headers(), in order to trigger a denial of
service. [severity:1/4; CVE-2015-8363]

An attacker can generate an integer overflow in
ff_ivi_init_planes(), in order to trigger a denial of service, and
possibly to run code. [severity:2/4; CVE-2015-8364]

An attacker can force a read at an invalid address in
smka_decode_frame(), in order to trigger a denial of service.
[severity:1/4; CVE-2015-8365]

ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN

http://vigilance.fr/vulnerability/FFmpeg-four-vulnerabilities-18390