VulnerabilityModified
CVE-2018-7409
In unixODBC before 2.3.5, there is a buffer overflow in the unicode_to_ansi_copy() function in DriverManager/__info.c.
CRITICAL 9.8EPSS 2.54%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In unixODBC before 2.3.5, there is a buffer overflow in the unicode_to_ansi_copy() function in DriverManager/__info.c.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.54% probability · 84th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- unixodbc/unixodbc
- Source
- cve@mitre.org
References
- http://www.unixodbc.org/unixODBC-2.3.5.tar.gzProduct
- https://access.redhat.com/errata/RHSA-2019:2336
- https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/downloadRelease Notes
- http://www.unixodbc.org/unixODBC-2.3.5.tar.gzProduct
- https://access.redhat.com/errata/RHSA-2019:2336
- https://sourceforge.net/projects/unixodbc/files/unixODBC/2.3.5/ChangeLog/downloadRelease Notes
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.