Vulnerability Details : CVE-2022-34526
A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted TIFF file parsed by the "tiffsplit" or "tiffcrop" utilities.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2022-34526
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
- cpe:2.3:a:libtiff:libtiff:4.4.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*
- cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-34526
0.71%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 81 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-34526
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2022-34526
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-34526
-
https://gitlab.com/libtiff/libtiff/-/issues/433
tiffsplit: stack-buffer-overflow in _TIFFVGetField() (#433) · Issues · libtiff / libtiff · GitLabExploit;Issue Tracking;Patch;Third Party Advisory
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https://security.netapp.com/advisory/ntap-20220930-0002/
CVE-2022-34526 LibTIFF Vulnerability in NetApp Products | NetApp Product SecurityThird Party Advisory
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https://gitlab.com/libtiff/libtiff/-/issues/486
tiffcrop: global-buffer-overflow in _TIFFVGetField(), another attack vector for CVE-2022-34526 (#486) · Issues · libtiff / libtiff · GitLabExploit;Issue Tracking;Third Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FC6LWPAEKYJ57LSHX4SBFMLRMLOZTHIJ/
[SECURITY] Fedora 36 Update: libtiff-4.4.0-4.fc36 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html
[SECURITY] [DLA 3278-1] tiff security updateMailing List;Third Party Advisory
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https://www.debian.org/security/2023/dsa-5333
Debian -- Security Information -- DSA-5333-1 tiffThird Party Advisory
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