5.5

CVE-2022-0907

Exploit
Unchecked Return Value to NULL Pointer Dereference in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit f2b656e2.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libtiff ≫ Libtiff Version4.3.0
Debian ≫ Debian Linux Version10.0
Debian ≫ Debian Linux Version11.0
Fedoraproject ≫ Fedora Version35
Fedoraproject ≫ Fedora Version36
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.27% 0.66
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
cve@gitlab.com 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-252 Unchecked Return Value

The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

https://security.gentoo.org/glsa/202210-10
Third Party Advisory
https://www.debian.org/security/2022/dsa-5108
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.json
Third Party Advisory
https://gitlab.com/libtiff/libtiff/-/issues/392
Patch
Third Party Advisory
Exploit
https://gitlab.com/libtiff/libtiff/-/merge_requests/314
Third Party Advisory
https://security.netapp.com/advisory/ntap-20220506-0002/
Third Party Advisory