From: | Thomas Deutschmann <whissi@g.o> |
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To: | gentoo-announce@l.g.o |
Subject: | [gentoo-announce] [ GLSA 202003-30 ] Git: Multiple vulnerabilities |
Date: | Sun, 15 Mar 2020 17:01:14 |
Message-Id: | 11eeead3-8430-88ba-9c88-9f4775d726aa@gentoo.org |
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2 | Gentoo Linux Security Advisory GLSA 202003-30 |
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4 | https://security.gentoo.org/ |
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6 | |
7 | Severity: Normal |
8 | Title: Git: Multiple vulnerabilities |
9 | Date: March 15, 2020 |
10 | Bugs: #702296 |
11 | ID: 202003-30 |
12 | |
13 | - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
14 | |
15 | Synopsis |
16 | ======== |
17 | |
18 | Multiple vulnerabilities have been found in Git, the worst of which |
19 | could result in the arbitrary execution of code. |
20 | |
21 | Background |
22 | ========== |
23 | |
24 | Git is a free and open source distributed version control system |
25 | designed to handle everything from small to very large projects with |
26 | speed and efficiency. |
27 | |
28 | Affected packages |
29 | ================= |
30 | |
31 | ------------------------------------------------------------------- |
32 | Package / Vulnerable / Unaffected |
33 | ------------------------------------------------------------------- |
34 | 1 dev-vcs/git < 2.21.1 >= 2.21.1 |
35 | < 2.23.1-r1 >= 2.23.1-r1 |
36 | < 2.24.1 >= 2.24.1 |
37 | |
38 | Description |
39 | =========== |
40 | |
41 | Multiple vulnerabilities have been discovered in Git. Please review the |
42 | CVE identifiers referenced below for details. |
43 | |
44 | Impact |
45 | ====== |
46 | |
47 | An attacker could possibly overwrite arbitrary paths, execute arbitrary |
48 | code, and overwrite files in the .git directory. |
49 | |
50 | Workaround |
51 | ========== |
52 | |
53 | There is no known workaround at this time. |
54 | |
55 | Resolution |
56 | ========== |
57 | |
58 | All Git 2.21.x users should upgrade to the latest version: |
59 | |
60 | # emerge --sync |
61 | # emerge --ask --oneshot --verbose ">=dev-vcs/git-2.21.1" |
62 | |
63 | All Git 2.23.x users should upgrade to the latest version: |
64 | |
65 | # emerge --sync |
66 | # emerge --ask --oneshot --verbose ">=dev-vcs/git-2.23.1-r1" |
67 | |
68 | All Git 2.24.x users should upgrade to the latest version: |
69 | |
70 | # emerge --sync |
71 | # emerge --ask --oneshot --verbose ">=dev-vcs/git-2.24.1" |
72 | |
73 | References |
74 | ========== |
75 | |
76 | [ 1 ] CVE-2019-1348 |
77 | https://nvd.nist.gov/vuln/detail/CVE-2019-1348 |
78 | [ 2 ] CVE-2019-1349 |
79 | https://nvd.nist.gov/vuln/detail/CVE-2019-1349 |
80 | [ 3 ] CVE-2019-1350 |
81 | https://nvd.nist.gov/vuln/detail/CVE-2019-1350 |
82 | [ 4 ] CVE-2019-1351 |
83 | https://nvd.nist.gov/vuln/detail/CVE-2019-1351 |
84 | [ 5 ] CVE-2019-1352 |
85 | https://nvd.nist.gov/vuln/detail/CVE-2019-1352 |
86 | [ 6 ] CVE-2019-1353 |
87 | https://nvd.nist.gov/vuln/detail/CVE-2019-1353 |
88 | [ 7 ] CVE-2019-1354 |
89 | https://nvd.nist.gov/vuln/detail/CVE-2019-1354 |
90 | [ 8 ] CVE-2019-1387 |
91 | https://nvd.nist.gov/vuln/detail/CVE-2019-1387 |
92 | [ 9 ] CVE-2019-19604 |
93 | https://nvd.nist.gov/vuln/detail/CVE-2019-19604 |
94 | |
95 | Availability |
96 | ============ |
97 | |
98 | This GLSA and any updates to it are available for viewing at |
99 | the Gentoo Security Website: |
100 | |
101 | https://security.gentoo.org/glsa/202003-30 |
102 | |
103 | Concerns? |
104 | ========= |
105 | |
106 | Security is a primary focus of Gentoo Linux and ensuring the |
107 | confidentiality and security of our users' machines is of utmost |
108 | importance to us. Any security concerns should be addressed to |
109 | security@g.o or alternatively, you may file a bug at |
110 | https://bugs.gentoo.org. |
111 | |
112 | License |
113 | ======= |
114 | |
115 | Copyright 2020 Gentoo Foundation, Inc; referenced text |
116 | belongs to its owner(s). |
117 | |
118 | The contents of this document are licensed under the |
119 | Creative Commons - Attribution / Share Alike license. |
120 | |
121 | https://creativecommons.org/licenses/by-sa/2.5 |
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