Medium 6.1Published Aug 31, 2022

CVE-2022-1355A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main() function.

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

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It affects libtiff and 4 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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A stack buffer overflow flaw was found in Libtiffs' tiffcp.c in main() function. This flaw allows an attacker to pass a crafted TIFF file to the tiffcp tool, triggering a stack buffer overflow issue, possibly corrupting the memory, and causing a crash that leads to a denial of service.

CVSS: 6.1 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H
Weakness (CWE): CWE-121, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

libtiff libtiff libtiff:libtiff	before 4.4.0	NVD
fedoraproject fedora fedoraproject:fedora	34; 35; 36	NVD
redhat enterprise_linux redhat:enterprise_linux	7.0; 8.0; 9.0	NVD
netapp ontap_select_deploy_administration_utility netapp:ontap_select_deploy_administration_utility	all versions	NVD
debian debian_linux debian:debian_linux	10.0; 11.0	NVD

References

References

https://access.redhat.com/security/cve/CVE-2022-1355	issue-tracking, third-party-advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2074415	exploit, issue-tracking, third-party-advisory
https://gitlab.com/libtiff/libtiff/-/issues/400	exploit, issue-tracking, patch, third-party-advisory
https://gitlab.com/libtiff/libtiff/-/merge_requests/323	issue-tracking, patch, third-party-advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html	mailing-list, third-party-advisory
https://security.gentoo.org/glsa/202210-10	third-party-advisory
https://security.netapp.com/advisory/ntap-20221014-0007/	third-party-advisory
https://www.debian.org/security/2023/dsa-5333	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.