CVE-2017-5838 Memory corruption in n/a

High 7.5 Published Updated

Remote attackers can cause a denial of service via out-of-bounds heap read in GStreamer's datetime parsing function.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2017-5838?

CVE-2017-5838 is a high-severity memory corruption vulnerability in Gstreamer Gstreamer, published on 9 Feb 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The gst_date_time_new_from_iso8601_string function in gst/gstdatetime.c in GStreamer before 1.10.3 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a malformed datetime string.

Weakness: CWE-125

Which versions are affected by CVE-2017-5838?

It affects 1 product.

Linux distribution packages (9)
gstreamer SUSE:Linux Enterprise Desktop 12 SP1All versions1.2.4-2.3.3
gstreamer SUSE:Linux Enterprise Desktop 12 SP2All versions1.8.3-9.5
gstreamer SUSE:Linux Enterprise Server 12 SP1All versions1.2.4-2.3.3
gstreamer SUSE:Linux Enterprise Server 12 SP2All versions1.8.3-9.5
gstreamer SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2All versions1.8.3-9.5
gstreamer SUSE:Linux Enterprise Server for SAP Applications 12 SP1All versions1.2.4-2.3.3
gstreamer SUSE:Linux Enterprise Server for SAP Applications 12 SP2All versions1.8.3-9.5
gstreamer SUSE:Linux Enterprise Software Development Kit 12 SP1All versions1.2.4-2.3.3
gstreamer SUSE:Linux Enterprise Software Development Kit 12 SP2All versions1.8.3-9.5

Products include Gstreamer Gstreamer.

How do I fix CVE-2017-5838?

Upgrade to a fixed version.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2017-5838 being exploited?

There is no known exploitation of CVE-2017-5838 in the wild and no public exploit code.

All Gstreamer Gstreamer vulnerabilities

Sources

Also known as DEBIAN-CVE-2017-5838, DSA-3822-1, GHSA-3j54-g484-c9vm, MGASA-2017-0300, SUSE-SU-2017:0966-1, SUSE-SU-2017:0967-1 and 2 more.

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