PT-2021-23401

CVE-2021-41771

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Published

2021-11-04

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Updated

2024-06-15

Description by

CVSS 3.1
9.8
Critical
MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Go versions prior to 1.16.10 Go versions 1.17.x prior to 1.17.3
Description The issue is related to an out-of-bounds slice situation where ImportedSymbols in debug/macho accesses a memory location after the end of a buffer. This can occur when calling File.ImportedSymbols on a loaded file with an invalid dynamic symbol table command, particularly if the encoded number of undefined symbols exceeds the number of symbols in the symbol table.
Recommendations For Go versions prior to 1.16.10, update to version 1.16.10 or later. For Go versions 1.17.x prior to 1.17.3, update to version 1.17.3 or later.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
Related identifiers
ALSA-2022:1819
ALT-PU-2021-3231
ALT-PU-2021-3244
ALT-PU-2022-1243
ALT-PU-2022-2873
AZL-6451
AZL-79102
AZL-98868
BIT-GOLANG-2021-41771
CESA-2022_1819
DLA-2891-1
DLA-2892-1
DLA-3395-1
DLA-3395-2
GO-2021-0263
MGASA-2021-0537
OESA-2021-1443
OPENSUSE-SU-2021:1539-1
OPENSUSE-SU-2021_1539-1
OPENSUSE-SU-2021:3833-1
OPENSUSE-SU-2021_3833-1
OPENSUSE-SU-2021:3834-1
OPENSUSE-SU-2021_3834-1
OPENSUSE-SU-2024:11609-1
OPENSUSE-SU-2024:11610-1
RHSA-2022:1745
RHSA-2022:1819
RHSA-2022_1819
RLSA-2022:1819
SUSE-SU-2021:3833-1
SUSE-SU-2021_3833-1
SUSE-SU-2021:3834-1
SUSE-SU-2021_3834-1
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