Critical severity · published Dec 8, 2017
CVE-2017-17479
In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtoimage function in jpwl/convert.c
9.8
CVSS
4%
EPSS
No
On KEV
Description
In OpenJPEG 2.3.0, a stack-based buffer overflow was discovered in the pgxtoimage function in jpwl/convert.c. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly remote code execution.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.0% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Openjpeg · Uclouvain
2.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-17479
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-17479
Third Party Advisory
https://github.com/uclouvain/openjpeg/issues/1044
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