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mageiaGentoo FoundationMGASA-2023-0108
HistoryMar 24, 2023 - 8:55 a.m.

Updated gssntlmssp packages fix security vulnerability

2023-03-2408:55:49
Gentoo Foundation
advisories.mageia.org
24
unix
out-of-bounds read
memory corruption
incorrect free
memory leak
ntlm fields
utf16 strings
target information
parsing usernames

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

EPSS

0.001

Percentile

45.8%

Multiple out-of-bounds read when decoding NTLM fields. (CVE-2023-25563) Memory corruption when decoding UTF16 strings. (CVE-2023-25564) Incorrect free when decoding target information. (CVE-2023-25565) Memory leak when parsing usernames. (CVE-2023-25566) Out-of-bounds read when decoding target information. (CVE-2023-25567)

OSVersionArchitecturePackageVersionFilename
Mageia8noarchgssntlmssp< 1.2.0-1gssntlmssp-1.2.0-1.mga8

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

EPSS

0.001

Percentile

45.8%