CVE-2020-19144: Buffer Overflow
First published: Thu Sep 09 2021(Updated: )
Buffer Overflow in LibTiff v4.0.10 allows attackers to cause a denial of service via the 'in _TIFFmemcpy' funtion in the component 'tif_unix.c'.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| IBM Cognos Analytics | <=12.0.0-12.0.3 | |
| IBM Cognos Analytics | <=11.2.0-11.2.4 FP4 | |
| Libtiff | =4.0.10 | |
| Debian Linux | =9.0 | |
| NetApp ONTAP Select Deploy |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-19144?
CVE-2020-19144 has a high severity rating as it can lead to a denial of service due to a buffer overflow.
How do I fix CVE-2020-19144?
To fix CVE-2020-19144, you should apply the recommended patches provided by the vendor for the affected versions of the software.
Which versions of LibTiff are affected by CVE-2020-19144?
CVE-2020-19144 affects LibTiff version 4.0.10.
What impact does CVE-2020-19144 have on my system?
CVE-2020-19144 can cause a denial of service, impacting the availability of applications using the affected libraries.
Is there a workaround for CVE-2020-19144?
There are no specific workarounds documented for CVE-2020-19144, so applying the patch is recommended.
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