CVE-2013-2064 Integer overflow in n/a

What is CVE-2013-2064?

CVE-2013-2064 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 15 Jun 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Integer overflow in X.org libxcb 1.9 and earlier allows X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the read_packet function.

Weakness: CWE-189

Which versions are affected by CVE-2013-2064?

It affects 6 products.

Products include Canonical Ubuntu Linux, Debian Debian Linux, Fedoraproject Fedora, Opensuse Opensuse, Oracle Secure Global Desktop, X Libxcb.

How do I fix CVE-2013-2064?

Upgrade to a fixed version.

Is CVE-2013-2064 being exploited?

There is no known exploitation of CVE-2013-2064 in the wild and no public exploit code.

Other vulnerabilities in Canonical Ubuntu Linux

• CVE-2020-11651 SaltStack Salt Authentication Bypass Exploited Critical 9.8
• CVE-2020-7247 OpenSMTPD Remote Code Execution Exploited Critical 9.8
• CVE-2019-16928 Exim Out-of-bounds Write Exploited Critical 9.8
• CVE-2018-6789 Exim Buffer Overflow Exploited Critical 9.8
• CVE-2015-2590 Oracle Java SE and Java SE Embedded Remote Code Execution Exploited Critical 9.8

All Canonical Ubuntu Linux vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as DEBIAN-CVE-2013-2064, DSA-2686-1, GHSA-7f35-cmpc-qjfq, openSUSE-SU-2024:10025-1.