Vulnerability Description
In LibTIFF, there is a memory malloc failure in tif_pixarlog.c. A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | < 4.2.0 |
| Netapp | Ontap Select Deploy Administration Utility | - |
| Fedoraproject | Fedora | 33 |
| Redhat | Enterprise Linux | 6.0 |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1932037Issue TrackingPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202104-06Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210521-0009/Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1932037Issue TrackingPatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202104-06Third Party Advisory
- https://security.netapp.com/advisory/ntap-20210521-0009/Third Party Advisory
FAQ
What is CVE-2020-35522?
CVE-2020-35522 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In LibTIFF, there is a memory malloc failure in tif_pixarlog.c. A crafted TIFF document can lead to an abort, resulting in a remote denial of service attack.
How severe is CVE-2020-35522?
CVE-2020-35522 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-35522?
Check the references section above for vendor advisories and patch information. Affected products include: Libtiff Libtiff, Netapp Ontap Select Deploy Administration Utility, Fedoraproject Fedora, Redhat Enterprise Linux.