Vulnerability Details : CVE-2022-0907
Potential 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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-0907
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:libtiff:libtiff:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-0907
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 16 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-0907
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
GitLab Inc. | |
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2022-0907
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-0907
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0907.json
2022/CVE-2022-0907.json · master · GitLab.org / cves · GitLabThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RNT2GFNRLOMKJ5KXM6JIHKBNBFDVZPD3/
[SECURITY] Fedora 36 Update: libtiff-4.3.0-6.fc36 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://www.debian.org/security/2022/dsa-5108
Debian -- Security Information -- DSA-5108-1 tiffThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20220506-0002/
March 2022 LibTIFF Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://security.gentoo.org/glsa/202210-10
LibTIFF: Multiple Vulnerabilities (GLSA 202210-10) — Gentoo securityThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQ4E654ZYUUUQNBKYQFXNK2CV3CPWTM2/
[SECURITY] Fedora 35 Update: libtiff-4.3.0-6.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://gitlab.com/libtiff/libtiff/-/merge_requests/314
add checks for return value of limitMalloc (#392) (!314) · Merge requests · libtiff / libtiff · GitLabThird Party Advisory
-
https://gitlab.com/libtiff/libtiff/-/issues/392
tiffcrop: SEGV in _TIFFmemset, tif_unix.c:340 (#392) · Issues · libtiff / libtiff · GitLabExploit;Patch;Third Party Advisory
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