Medium severity · published Oct 21, 2022
CVE-2022-3570
Multiple heap buffer overflows in tiffcrop.c utility in libtiff library Version 4.4.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file…
5.5
CVSS
0.5%
EPSS
No
On KEV
Description
Multiple heap buffer overflows in tiffcrop.c utility in libtiff library Version 4.4.0 allows attacker to trigger unsafe or out of bounds memory access via crafted TIFF image file which could result into application crash, potential information disclosure or any other context-dependent impact
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
libtiff · libtiff
>=3.9.0, <=4.4.0 · source: vendor, NVD
DL
Debian Linux · Debian
10.0; 11.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3570
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3570
Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-3570.json
Patch
https://gitlab.com/libtiff/libtiff/-/commit/bd94a9b383d8755a27b5a1bc27660b8ad10b094c
Exploit
https://gitlab.com/libtiff/libtiff/-/issues/381
Exploit
https://gitlab.com/libtiff/libtiff/-/issues/386
Mailing List
https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html
Third Party Advisory
https://security.netapp.com/advisory/ntap-20230203-0002/
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