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veracodeVeracode Vulnerability DatabaseVERACODE:43789
HistoryOct 12, 2023 - 9:36 a.m.

Out-of-bounds Read

2023-10-1209:36:29
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
13
_x11.so
out-of-bounds read
buffer overflow
memory access
software

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.1%

ibX11.so is vulnerable to Out-of-bounds Read. The vulnerability is due to function _XkbReadKeySyms allocating insufficient memory for the keysym buffer also failure to handle errors returned by _XkbReadBufferCopyKeySyms. This can leads to potential buffer overflow and out-of-bounds memory access.

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

5.1%