[Bugs] [Bug 13489] New: [CVE 21] ffmpeg 4.4.3 CVEs found

[bugzilla]

https://bugzilla.rosalinux.ru/show_bug.cgi?id=13489

          Platform: 2021.1
            Bug ID: 13489
           Summary: [CVE 21] ffmpeg 4.4.3  CVEs found
    Classification: ROSA-based products
           Product: ROSA Fresh
           Version: All
          Hardware: All
               URL: CVE-2022-3109, CVE-2022-3341, CVE-2022-3964,
                    CVE-2022-48434,
                OS: Linux
            Status: CONFIRMED
          Severity: normal
          Priority: Normal
         Component: System (kernel, glibc, systemd, bash, PAM...)
          Assignee: bugs на lists.rosalinux.ru
          Reporter: y.tumanov на rosalinux.ru
        QA Contact: bugs на lists.rosalinux.ru
                CC: e.kosachev на rosalinux.ru, s.matveev на rosalinux.ru,
                    y.tumanov на rosalinux.ru
  Target Milestone: ---
             Flags: secteam_verified?

Please patch CVEs for package ffmpeg version 4.4.3

INFO (CVEs are): ffmpeg 4.4.3
 cves found
CVE-2022-3109
Desc: An issue was discovered in the FFmpeg package, where vp3_decode_frame in
libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause
a null pointer dereference, impacting availability.
Link: https://nvd.nist.gov/vuln/detail/CVE-2022-3109
Severity: HIGH
CVE-2022-3341
Desc: A null pointer dereference issue was discovered in 'FFmpeg' in
decode_main_header() function of libavformat/nutdec.c file. The flaw occurs
because the function lacks check of the return value of avformat_new_stream()
and triggers the null pointer dereference error, causing an application to
crash.
Link: https://nvd.nist.gov/vuln/detail/CVE-2022-3341
Severity: MEDIUM
CVE-2022-3964
Desc: A vulnerability classified as problematic has been found in ffmpeg. This
affects an unknown part of the file libavcodec/rpzaenc.c of the component
QuickTime RPZA Video Encoder. The manipulation of the argument y_size leads to
out-of-bounds read. It is possible to initiate the attack remotely. The name of
the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to
apply a patch to fix this issue. The associated identifier of this
vulnerability is VDB-213543.
Link: https://nvd.nist.gov/vuln/detail/CVE-2022-3964
Severity: HIGH
CVE-2022-48434
Desc: libavcodec/pthread_frame.c in FFmpeg before 5.1.2, as used in VLC and
other products, leaves stale hwaccel state in worker threads, which allows
attackers to trigger a use-after-free and execute arbitrary code in some
circumstances (e.g., hardware re-initialization upon a mid-video SPS change
when Direct3D11 is used).
Link: https://nvd.nist.gov/vuln/detail/CVE-2022-48434
Severity: HIGH

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