Gentoo Archives: gentoo-announce

From: Sam James <sam@g.o>
To: gentoo-announce@l.g.o
Subject: [gentoo-announce] [ GLSA 202007-58 ] FFmpeg: Multiple vulnerabilities
Date: Tue, 28 Jul 2020 19:47:20
Message-Id: 330B30CC-D8F3-46C5-941D-844328BB10DF@gentoo.org
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2 Gentoo Linux Security Advisory GLSA 202007-58
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4 https://security.gentoo.org/
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6
7 Severity: Normal
8 Title: FFmpeg: Multiple vulnerabilities
9 Date: July 28, 2020
10 Bugs: #718012, #719940, #727450
11 ID: 202007-58
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14
15 Synopsis
16 ========
17
18 Multiple vulnerabilities have been found in FFmpeg, the worst of which
19 could result in the arbitrary execution of code.
20
21 Background
22 ==========
23
24 FFmpeg is a complete, cross-platform solution to record, convert and
25 stream audio and video.
26
27 Affected packages
28 =================
29
30 -------------------------------------------------------------------
31 Package / Vulnerable / Unaffected
32 -------------------------------------------------------------------
33 1 media-video/ffmpeg < 4.2.4 >= 4.2.4
34
35 Description
36 ===========
37
38 Multiple vulnerabilities have been discovered in FFmpeg. Please review
39 the CVE identifiers referenced below for details.
40
41 Impact
42 ======
43
44 Please review the referenced CVE identifiers for details.
45
46 Workaround
47 ==========
48
49 There is no known workaround at this time.
50
51 Resolution
52 ==========
53
54 All FFmpeg users should upgrade to the latest version:
55
56 # emerge --sync
57 # emerge --ask --oneshot --verbose ">=media-video/ffmpeg-4.2.4"
58
59 References
60 ==========
61
62 [ 1 ] CVE-2019-13312
63 https://nvd.nist.gov/vuln/detail/CVE-2019-13312
64 [ 2 ] CVE-2019-15942
65 https://nvd.nist.gov/vuln/detail/CVE-2019-15942
66 [ 3 ] CVE-2020-12284
67 https://nvd.nist.gov/vuln/detail/CVE-2020-12284
68 [ 4 ] CVE-2020-13904
69 https://nvd.nist.gov/vuln/detail/CVE-2020-13904
70 [ 5 ] CVE-2020-14212
71 https://nvd.nist.gov/vuln/detail/CVE-2020-14212
72
73 Availability
74 ============
75
76 This GLSA and any updates to it are available for viewing at
77 the Gentoo Security Website:
78
79 https://security.gentoo.org/glsa/202007-58
80
81 Concerns?
82 =========
83
84 Security is a primary focus of Gentoo Linux and ensuring the
85 confidentiality and security of our users' machines is of utmost
86 importance to us. Any security concerns should be addressed to
87 security@g.o or alternatively, you may file a bug at
88 https://bugs.gentoo.org.
89
90 License
91 =======
92
93 Copyright 2020 Gentoo Foundation, Inc; referenced text
94 belongs to its owner(s).
95
96 The contents of this document are licensed under the
97 Creative Commons - Attribution / Share Alike license.
98
99 https://creativecommons.org/licenses/by-sa/2.5

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