Vulnerability Description
Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in tif_dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Libtiff | Libtiff | <= 4.3.0 |
| Debian | Debian Linux | 10.0 |
| Fedoraproject | Fedora | 35 |
| Netapp | Ontap Select Deploy Administration Utility | - |
Related Weaknesses (CWE)
References
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0908.jsonThird Party Advisory
- https://gitlab.com/libtiff/libtiff/-/commit/a95b799f65064e4ba2e2dfc206808f86faf9PatchThird Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/383ExploitIssue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202210-10Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220506-0002/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5108Third Party Advisory
- https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0908.jsonThird Party Advisory
- https://gitlab.com/libtiff/libtiff/-/commit/a95b799f65064e4ba2e2dfc206808f86faf9PatchThird Party Advisory
- https://gitlab.com/libtiff/libtiff/-/issues/383ExploitIssue TrackingPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202210-10Third Party Advisory
- https://security.netapp.com/advisory/ntap-20220506-0002/Third Party Advisory
FAQ
What is CVE-2022-0908?
CVE-2022-0908 is a vulnerability with a CVSS score of 7.7 (HIGH). Null source pointer passed as an argument to memcpy() function within TIFFFetchNormalTag () in tif_dirread.c in libtiff versions up to 4.3.0 could lead to Denial of Service via crafted TIFF file.
How severe is CVE-2022-0908?
CVE-2022-0908 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-0908?
Check the references section above for vendor advisories and patch information. Affected products include: Libtiff Libtiff, Debian Debian Linux, Fedoraproject Fedora, Netapp Ontap Select Deploy Administration Utility.