Alerts This Week
Warning Icon 1 1,139
Alerts This Week
Warning Icon 1 1,139

Ubuntu 18.04/16.04: USN-4326-1 Moderate: libiberty Security Issues

ubuntu
Calendar Grey April 8, 2020
Dist Ubuntu Esm H88
Several vulnerabilities in libiberty have been resolved in Ubuntu's latest security patch, which mitigates potential service disruptions.
Several security issues were fixed in libiberty.

Summary

Several security issues were fixed in libiberty.

Software Description:

- libiberty: library of utility functions used by GNU programs

Details:

It was discovered that libiberty incorrectly handled parsing certain

binaries. If a user or automated system were tricked into processing a

specially crafted binary, a remote attacker could use this issue to cause

libiberty to crash, resulting in a denial of service, or possibly execute

arbitrary code

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu software fix libiberty

Update Instructions

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 18.04 LTS:
  libiberty-dev                   20170913-1ubuntu0.1

Ubuntu 16.04 LTS:
  libiberty-dev                   20160215-1ubuntu0.3

In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4326-1

CVE-2018-12641, CVE-2018-12697, CVE-2018-12698, CVE-2018-12934,

CVE-2018-17794, CVE-2018-17985, CVE-2018-18483, CVE-2018-18484,

CVE-2018-18700, CVE-2018-18701, CVE-2018-9138, CVE-2019-14250,

CVE-2019-9070, CVE-2019-9071

April 08, 2020

Topics%20covered

Topics Covered

security advisory denial of service Ubuntu software fix libiberty

Package Information

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here