CVE-2022-0908
High
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.
SeverityHigh
CVSS7.7
Exploit probability—
Product
Libtiff
PublishedMar 11, 2022
First seenMar 11, 2022
How to fix
Vendor advisories
- debian.org/security/2022/dsa-5108
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/
- security.gentoo.org/glsa/202210-10
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libtiff libtiff | v ≤ 4.3.0 | — |
| debian debian_linux | 10.0, 11.0 | — |
| fedoraproject fedora | 35, 36 | — |
| netapp ontap_select_deploy_administration_utility | No range specified | — |
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