From: | John Helmert III <ajak@g.o> |
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To: | gentoo-announce@l.g.o |
Subject: | [gentoo-announce] [ GLSA 202107-27 ] OpenEXR: Multiple vulnerabilities |
Date: | Sun, 11 Jul 2021 02:35:45 |
Message-Id: | YOpX3PViNCypHHmK@sol.nexus.lan |
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2 | Gentoo Linux Security Advisory GLSA 202107-27 |
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4 | https://security.gentoo.org/ |
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6 | |
7 | Severity: Normal |
8 | Title: OpenEXR: Multiple vulnerabilities |
9 | Date: July 11, 2021 |
10 | Bugs: #717474, #746794, #762862, #770229, #776808 |
11 | ID: 202107-27 |
12 | |
13 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 | |
15 | Synopsis |
16 | ======== |
17 | |
18 | Multiple vulnerabilities have been found in OpenEXR, the worst of which |
19 | could result in the arbitrary execution of code. |
20 | |
21 | Background |
22 | ========== |
23 | |
24 | OpenEXR is a high dynamic-range (HDR) image file format developed by |
25 | Industrial Light & Magic for use in computer imaging applications. |
26 | |
27 | Affected packages |
28 | ================= |
29 | |
30 | ------------------------------------------------------------------- |
31 | Package / Vulnerable / Unaffected |
32 | ------------------------------------------------------------------- |
33 | 1 media-libs/openexr < 2.5.6 >= 2.5.6 |
34 | |
35 | Description |
36 | =========== |
37 | |
38 | Multiple vulnerabilities have been discovered in OpenEXR. 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 OpenEXR users should upgrade to the latest version: |
55 | |
56 | # emerge --sync |
57 | # emerge --ask --oneshot --verbose ">=media-libs/openexr-2.5.6" |
58 | |
59 | References |
60 | ========== |
61 | |
62 | [ 1 ] CVE-2020-11758 |
63 | https://nvd.nist.gov/vuln/detail/CVE-2020-11758 |
64 | [ 2 ] CVE-2020-11759 |
65 | https://nvd.nist.gov/vuln/detail/CVE-2020-11759 |
66 | [ 3 ] CVE-2020-11760 |
67 | https://nvd.nist.gov/vuln/detail/CVE-2020-11760 |
68 | [ 4 ] CVE-2020-11761 |
69 | https://nvd.nist.gov/vuln/detail/CVE-2020-11761 |
70 | [ 5 ] CVE-2020-11762 |
71 | https://nvd.nist.gov/vuln/detail/CVE-2020-11762 |
72 | [ 6 ] CVE-2020-11763 |
73 | https://nvd.nist.gov/vuln/detail/CVE-2020-11763 |
74 | [ 7 ] CVE-2020-11764 |
75 | https://nvd.nist.gov/vuln/detail/CVE-2020-11764 |
76 | [ 8 ] CVE-2020-11765 |
77 | https://nvd.nist.gov/vuln/detail/CVE-2020-11765 |
78 | [ 9 ] CVE-2020-15304 |
79 | https://nvd.nist.gov/vuln/detail/CVE-2020-15304 |
80 | [ 10 ] CVE-2020-15305 |
81 | https://nvd.nist.gov/vuln/detail/CVE-2020-15305 |
82 | [ 11 ] CVE-2020-15306 |
83 | https://nvd.nist.gov/vuln/detail/CVE-2020-15306 |
84 | [ 12 ] CVE-2021-20296 |
85 | https://nvd.nist.gov/vuln/detail/CVE-2021-20296 |
86 | [ 13 ] CVE-2021-3474 |
87 | https://nvd.nist.gov/vuln/detail/CVE-2021-3474 |
88 | [ 14 ] CVE-2021-3475 |
89 | https://nvd.nist.gov/vuln/detail/CVE-2021-3475 |
90 | [ 15 ] CVE-2021-3476 |
91 | https://nvd.nist.gov/vuln/detail/CVE-2021-3476 |
92 | [ 16 ] CVE-2021-3477 |
93 | https://nvd.nist.gov/vuln/detail/CVE-2021-3477 |
94 | [ 17 ] CVE-2021-3478 |
95 | https://nvd.nist.gov/vuln/detail/CVE-2021-3478 |
96 | [ 18 ] CVE-2021-3479 |
97 | https://nvd.nist.gov/vuln/detail/CVE-2021-3479 |
98 | |
99 | Availability |
100 | ============ |
101 | |
102 | This GLSA and any updates to it are available for viewing at |
103 | the Gentoo Security Website: |
104 | |
105 | https://security.gentoo.org/glsa/202107-27 |
106 | |
107 | Concerns? |
108 | ========= |
109 | |
110 | Security is a primary focus of Gentoo Linux and ensuring the |
111 | confidentiality and security of our users' machines is of utmost |
112 | importance to us. Any security concerns should be addressed to |
113 | security@g.o or alternatively, you may file a bug at |
114 | https://bugs.gentoo.org. |
115 | |
116 | License |
117 | ======= |
118 | |
119 | Copyright 2021 Gentoo Foundation, Inc; referenced text |
120 | belongs to its owner(s). |
121 | |
122 | The contents of this document are licensed under the |
123 | Creative Commons - Attribution / Share Alike license. |
124 | |
125 | https://creativecommons.org/licenses/by-sa/2.5 |
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