CVE-2019-25013 Memory corruption in n/a
A buffer over-read in glibc's iconv feature when processing invalid EUC-KR sequences can lead to information disclosure or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2019-25013?
CVE-2019-25013 is a medium-severity memory corruption vulnerability in Broadcom Fabric Operating System, published on 4 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The iconv feature in the GNU C Library (aka glibc or libc6) through 2.32, when processing invalid multi-byte input sequences in the EUC-KR encoding, may have a buffer over-read.
Weakness: CWE-125
Which versions are affected by CVE-2019-25013?
It affects 8 products.
Products include Broadcom Fabric Operating System, Debian Debian Linux, Fedoraproject Fedora, Gnu Glibc, Netapp 500f Firmware, Netapp A250 Firmware and 2 more.
How do I fix CVE-2019-25013?
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-2019-25013 being exploited?
There is no known exploitation of CVE-2019-25013 in the wild and no public exploit code.
Other vulnerabilities in Broadcom Fabric Operating System
Sources
Also known as DEBIAN-CVE-2019-25013, GHSA-px78-549m-fc45, OESA-2021-1013, UBUNTU-CVE-2019-25013.