High severity · published May 23, 2019
CVE-2016-9969
In libwebp 0.5.1, there is a double free bug in libwebpmux
7.5
CVSS
1.4%
EPSS
No
On KEV
Description
In libwebp 0.5.1, there is a double free bug in libwebpmux.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
Libwebp · Webmproject
0.5.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-9969
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-9969
Exploit
https://bugs.chromium.org/p/webp/issues/detail?id=322
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