Critical severity · published Dec 22, 2022
CVE-2022-41649
A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0
9.1
CVSS
1.6%
EPSS
No
On KEV
Description
A heap out of bounds read vulnerability exists in the handling of IPTC data while parsing TIFF images in OpenImageIO v2.3.19.0. A specially-crafted TIFF file can cause a read of adjacent heap memory, which can leak sensitive process information. An attacker can provide a malicious file to trigger this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
11.0 · source: NVD
OP
Openimageio · Openimageio
2.3.19.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41649
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41649
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/08/msg00005.html
security.gentoo.org
https://security.gentoo.org/glsa/202305-33
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1631
Third Party Advisory
https://www.debian.org/security/2023/dsa-5384
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