High severity · published Oct 3, 2016
CVE-2016-7445
convert.c in OpenJPEG before 2.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors involving the variable s
7.5
CVSS
4.2%
EPSS
No
On KEV
Description
convert.c in OpenJPEG before 2.1.2 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via vectors involving the variable s.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.2% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LE
Leap · Opensuse
42.1 · source: NVD
OP
Openjpeg · Uclouvain
through 2.1.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-7445
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-7445
Third Party Advisory
http://lists.opensuse.org/opensuse-updates/2016-09/msg00109.html
Exploit
http://www.openwall.com/lists/oss-security/2016/09/18/4
Mailing List
http://www.openwall.com/lists/oss-security/2016/09/18/6
Third Party Advisory
http://www.securityfocus.com/bid/93040
Release Notes
https://github.com/uclouvain/openjpeg/blob/openjpeg-2.1/CHANGELOG.md
Patch
https://github.com/uclouvain/openjpeg/issues/843
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