CVE-2018-7435
First published: Fri Feb 23 2018(Updated: )
An issue was discovered in FreeXL before 1.0.5. There is a heap-based buffer over-read in the freexl::destroy_cell function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/freexl | 1.0.5-3 1.0.6-1 1.0.6-2 2.0.0-1 | |
| libfreexl1 | <1.0.5 | |
| Debian Linux | =7.0 | |
| Debian Linux | =8.0 | |
| Debian Linux | =9.0 |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi?id=1547879
- https://security-tracker.debian.org/tracker/CVE-2018-7435
- https://groups.google.com/forum/#!topic/spatialite-users/b-d9iB5TDPE
- https://lists.debian.org/debian-lts-announce/2018/03/msg00000.html
- https://security.gentoo.org/glsa/202007-44
- https://www.debian.org/security/2018/dsa-4129
- https://groups.google.com/forum/#%21topic/spatialite-users/b-d9iB5TDPE
Frequently Asked Questions
What is the severity of CVE-2018-7435?
CVE-2018-7435 has been classified as a moderate severity vulnerability due to the potential for a heap-based buffer over-read.
How do I fix CVE-2018-7435?
To remediate CVE-2018-7435, update FreeXL to version 1.0.5 or later.
Which versions of FreeXL are affected by CVE-2018-7435?
FreeXL versions prior to 1.0.5 are affected by CVE-2018-7435.
Is CVE-2018-7435 present in Debian systems?
Yes, CVE-2018-7435 is present in certain Debian versions that use FreeXL before version 1.0.5.
What function is associated with CVE-2018-7435?
CVE-2018-7435 is associated with the freexl::destroy_cell function.
- collector/security-tracker-debian
- agent/type
- collector/mitre-cve
- source/MITRE
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- agent/severity
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- agent/source
- agent/softwarecombine
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- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/freexl project
- canonical/libfreexl1
- vendor/debian
- canonical/debian linux
- version/debian linux/7.0
- version/debian linux/8.0
- version/debian linux/9.0