Vulnerability Details : CVE-2022-22844
LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.
Products affected by CVE-2022-22844
- 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:a:libtiff:libtiff:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-22844
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 46 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22844
| 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
|
NIST |
CWE ids for CVE-2022-22844
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-22844
-
https://security.netapp.com/advisory/ntap-20220311-0002/
CVE-2022-22844 LibTIFF Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://www.debian.org/security/2022/dsa-5108
Debian -- Security Information -- DSA-5108-1 tiffThird Party Advisory
-
https://gitlab.com/libtiff/libtiff/-/issues/355
tiffset: Global-buffer-overflow in _TIFFmemcpy, tif_unix.c:346 (#355) · Issues · libtiff / libtiff · GitLabExploit;Mitigation;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/03/msg00001.html
[SECURITY] [DLA 2932-1] tiff security updateMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202210-10
LibTIFF: Multiple Vulnerabilities (GLSA 202210-10) — Gentoo securityThird Party Advisory
-
https://gitlab.com/libtiff/libtiff/-/merge_requests/287
Fix the global-buffer-overflow in tiffset (!287) · Merge requests · libtiff / libtiff · GitLabExploit;Mitigation;Third Party Advisory
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