From: | Aaron Bauman <bman@g.o> |
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To: | gentoo-announce@l.g.o |
Subject: | [gentoo-announce] [ GLSA 202102-02 ] Mozilla Thunderbird: Multiple vulnerabilities |
Date: | Mon, 01 Feb 2021 02:00:13 |
Message-Id: | YBdcyPUrjj1fs4MC@samurai |
1 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
2 | Gentoo Linux Security Advisory GLSA 202102-02 |
3 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
4 | https://security.gentoo.org/ |
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6 | |
7 | Severity: Normal |
8 | Title: Mozilla Thunderbird: Multiple vulnerabilities |
9 | Date: February 01, 2021 |
10 | Bugs: #767394 |
11 | ID: 202102-02 |
12 | |
13 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 | |
15 | Synopsis |
16 | ======== |
17 | |
18 | Multiple vulnerabilities have been found in Mozilla Thunderbird, the |
19 | worst of which could result in the arbitrary execution of code. |
20 | |
21 | Background |
22 | ========== |
23 | |
24 | Mozilla Thunderbird is a popular open-source email client from the |
25 | Mozilla project. |
26 | |
27 | Affected packages |
28 | ================= |
29 | |
30 | ------------------------------------------------------------------- |
31 | Package / Vulnerable / Unaffected |
32 | ------------------------------------------------------------------- |
33 | 1 mail-client/thunderbird < 78.7.0 >= 78.7.0 |
34 | 2 mail-client/thunderbird-bin |
35 | < 78.7.0 >= 78.7.0 |
36 | ------------------------------------------------------------------- |
37 | 2 affected packages |
38 | |
39 | Description |
40 | =========== |
41 | |
42 | Multiple vulnerabilities have been discovered in Mozilla Thunderbird. |
43 | Please review the CVE identifiers referenced below for details. |
44 | |
45 | Impact |
46 | ====== |
47 | |
48 | Please review the referenced CVE identifiers for details. |
49 | |
50 | Workaround |
51 | ========== |
52 | |
53 | There is no known workaround at this time. |
54 | |
55 | Resolution |
56 | ========== |
57 | |
58 | All Mozilla Thunderbird users should upgrade to the latest version: |
59 | |
60 | # emerge --sync |
61 | # emerge --ask --oneshot --verbose ">=mail-client/thunderbird-78.7.0" |
62 | |
63 | All Mozilla Thunderbird binary users should upgrade to the latest |
64 | version: |
65 | |
66 | # emerge --sync |
67 | # emerge --ask --oneshot -v ">=mail-client/thunderbird-bin-78.7.0" |
68 | |
69 | References |
70 | ========== |
71 | |
72 | [ 1 ] CVE-2020-15685 |
73 | https://nvd.nist.gov/vuln/detail/CVE-2020-15685 |
74 | [ 2 ] CVE-2020-26976 |
75 | https://nvd.nist.gov/vuln/detail/CVE-2020-26976 |
76 | [ 3 ] CVE-2021-23953 |
77 | https://nvd.nist.gov/vuln/detail/CVE-2021-23953 |
78 | [ 4 ] CVE-2021-23954 |
79 | https://nvd.nist.gov/vuln/detail/CVE-2021-23954 |
80 | [ 5 ] CVE-2021-23960 |
81 | https://nvd.nist.gov/vuln/detail/CVE-2021-23960 |
82 | [ 6 ] CVE-2021-23964 |
83 | https://nvd.nist.gov/vuln/detail/CVE-2021-23964 |
84 | [ 7 ] Upstream advisory (MFSA-2021-05) |
85 | https://www.mozilla.org/en-US/security/advisories/mfsa2021-05/ |
86 | |
87 | Availability |
88 | ============ |
89 | |
90 | This GLSA and any updates to it are available for viewing at |
91 | the Gentoo Security Website: |
92 | |
93 | https://security.gentoo.org/glsa/202102-02 |
94 | |
95 | Concerns? |
96 | ========= |
97 | |
98 | Security is a primary focus of Gentoo Linux and ensuring the |
99 | confidentiality and security of our users' machines is of utmost |
100 | importance to us. Any security concerns should be addressed to |
101 | security@g.o or alternatively, you may file a bug at |
102 | https://bugs.gentoo.org. |
103 | |
104 | License |
105 | ======= |
106 | |
107 | Copyright 2021 Gentoo Foundation, Inc; referenced text |
108 | belongs to its owner(s). |
109 | |
110 | The contents of this document are licensed under the |
111 | Creative Commons - Attribution / Share Alike license. |
112 | |
113 | https://creativecommons.org/licenses/by-sa/2.5 |
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