CVE-1999-0108: SGI IRIX buffer overflow in printers program

CVE-1999-0108 · Severity: high · CVSS 7.2 · Published 1998-05-01

The printers utility in the SGI IRIX operating system contains a security flaw that allows a local user to gain full administrative (root) control over the system. This utility is responsible for managing printer configurations, and the vulnerability can be exploited by a standard user to bypass security restrictions and potentially access sensitive data or disrupt operations. This issue affects older versions of the IRIX platform commonly used in high-performance computing environments.

Technologies: Sgi Irix. Vendors: Sgi.

Quick answers

Is CVE-1999-0108 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-1999-0108 being exploited in the wild.
How severe is CVE-1999-0108?
High severity, with a CVSS score of 7.2, published 1 May 1998.
Which products and versions are affected?
SGI IRIX 5.3, 6.2, 6.3.
Is there a fix for CVE-1999-0108?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-1999-0108 attacked?
It is attacked with local access, in an operating system.
Am I affected by CVE-1999-0108?
Check whether you run Sgi Irix. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A buffer overflow vulnerability exists in the /usr/sbin/printers executable in SGI IRIX. The flaw is triggered via the -xrm command-line argument, which fails to properly validate the length of input data before copying it into a fixed-size buffer. A local attacker can exploit this by passing a specially crafted, overly long string to the program, allowing them to overwrite the return address on the stack and redirect execution to an attacker-supplied shellcode. Successful exploitation results in arbitrary code execution with root privileges. The vulnerability has been confirmed on IRIX versions 5.3, 6.2, and 6.3.

Affected products

  • SGI IRIX 5.3, 6.2, 6.3

Timeline

  • 1997-05-27: disclosed: Exploit code posted to Bugtraq mailing list by David Hedley
  • 1998-05-01: advisory: NVD publication date

References

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