## Description

Buffer overflow in Xt library of X Windowing System allows local users to execute commands with root privileges.

## Severity

Overall Severity: N/A

### CVSS Metrics

Type | Score | Severity | Vector
--- | --- | --- | ---

## Affected Products

### sgi - irix

Affected Versions:

- 4.0

### sgi - irix

Affected Versions:

- 5.0

### sgi - irix

Affected Versions:

- 5.3

### sgi - irix

Affected Versions:

- 6.0

### sgi - irix

Affected Versions:

- 6.1

### sgi - irix

Affected Versions:

- 6.2

### sgi - irix

Affected Versions:

- 6.3

### sgi - irix

Affected Versions:

- 6.4

### bsdi - bsd_os

Affected Versions:

- 2.0

### bsdi - bsd_os

Affected Versions:

- 2.0.1

### bsdi - bsd_os

Affected Versions:

- 2.1

### freebsd - freebsd

Affected Versions:

- 1.1.5.1

### freebsd - freebsd

Affected Versions:

- 2.0

### hp - hp-ux

Affected Versions:

- 9.00

### hp - hp-ux

Affected Versions:

- 9.01

### hp - hp-ux

Affected Versions:

- 9.10

### hp - hp-ux

Affected Versions:

- 10.00

### hp - hp-ux

Affected Versions:

- 10.01

### hp - hp-ux

Affected Versions:

- 10.08

### hp - hp-ux

Affected Versions:

- 10.09

### hp - hp-ux

Affected Versions:

- 10.10

### hp - hp-ux

Affected Versions:

- 10.16

### hp - hp-ux

Affected Versions:

- 10.20

### hp - hp-ux

Affected Versions:

- 10.24

### hp - hp-ux

Affected Versions:

- 10.30

### hp - hp-ux

Affected Versions:

- 10.34

### ibm - aix

Affected Versions:

- 3.2

### ibm - aix

Affected Versions:

- 4.1

### ibm - aix

Affected Versions:

- 4.2

### nec - asl_ux_4800

Affected Versions:

- 64

### nec - ews-ux_v

Affected Versions:

- 4.2

### nec - ews-ux_v

Affected Versions:

- 4.2mp

### nec - up-ux_v

Affected Versions:

- 4.2mp

### sun - solaris

Affected Versions:

- 2.4

### sun - solaris

Affected Versions:

- 2.5

### sun - solaris

Affected Versions:

- 2.5.1

### sun - sunos

Affected Versions:

- 4.1.3

### sun - sunos

Affected Versions:

- 4.1.3u1

### sun - sunos

Affected Versions:

- 4.1.4

### sun - sunos

Affected Versions:

- 5.3

### sun - sunos

Affected Versions:

- 5.4

### sun - sunos

Affected Versions:

- 5.5

### sun - sunos

Affected Versions:

- 5.5.1

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0040
- https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0040

Neural Processor Active