Vulnerability Details : CVE-2022-0561
Potential exploit
Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, the fix is available with commit eecb0712.
Vulnerability category: Denial of service
Products affected by CVE-2022-0561
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-0561
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 11 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-0561
| 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:L/UI:N/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-2022-0561
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-0561
-
https://security.netapp.com/advisory/ntap-20220318-0001/
February 2022 LibTIFF Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://gitlab.com/libtiff/libtiff/-/issues/362
AddressSanitizer: undefined-behavior tif_dirread.c:4176:40 in TIFFReadDirectory function (#362) · Issues · libtiff / libtiff · GitLabExploit;Issue Tracking;Patch;Third Party Advisory
-
https://www.debian.org/security/2022/dsa-5108
Debian -- Security Information -- DSA-5108-1 tiffThird Party Advisory
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-0561.json
2022/CVE-2022-0561.json · master · GitLab.org / cves · GitLabThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
[SECURITY] [DLA 2932-1] tiff security updateMailing List;Third Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/
[SECURITY] Fedora 35 Update: libtiff-4.3.0-4.fc35 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202210-10
LibTIFF: Multiple Vulnerabilities (GLSA 202210-10) — Gentoo securityThird Party Advisory
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https://gitlab.com/freedesktop-sdk/mirrors/gitlab/libtiff/libtiff/-/commit/eecb0712f4c3a5b449f70c57988260a667ddbdef
TIFFFetchStripThing(): avoid calling memcpy() with a null source pointer and... (eecb0712) · Commits · freedesktop-sdk / mirrors / gitlab / libtiff / libtiff · GitLabPatch;Third Party Advisory
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