ALT Linux Team

Branch sisyphus update on 2020-05-26

2020-05-26

ALT-BU-2020-3832-1

Branch sisyphus update bulletin.

ALT-PU-2020-2005-1

Package wireshark updated to version 3.2.4-alt1 for branch sisyphus in task 252231.

Closed vulnerabilities

Published: 2020-05-19

BDU:2022-00277

Уязвимость программы для анализа трафика wireshark, связанная с неконтролируемой рекурсией, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (7.5) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
Published: 2020-05-20
Modified: 2024-11-21

CVE-2020-13164

In Wireshark 3.2.0 to 3.2.3, 3.0.0 to 3.0.10, and 2.6.0 to 2.6.16, the NFS dissector could crash. This was addressed in epan/dissectors/packet-nfs.c by preventing excessive recursion, such as for a cycle in the directory graph on a filesystem.

Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:

ALT-PU-2020-2008-1

Package ffmpeg updated to version 4.2.3-alt1 for branch sisyphus in task 252236.

Closed vulnerabilities

Published: 2019-12-29

BDU:2020-02828

Уязвимость функции cbs_jpeg_split_fragment мультимедийной библиотеки Ffmpeg, позволяющая нарушителю вызвать отказ в обслуживании

Severity: CRITICAL (9.8) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
Published: 2019-07-05
Modified: 2024-11-21

CVE-2019-13312

block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.

Severity: HIGH (8.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References:
Published: 2020-04-28
Modified: 2024-11-21

CVE-2020-12284

cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.

Severity: CRITICAL (9.8) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References:
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