Vulnerability CVE-2018-11576
Published: 2018-05-30   Modified: 2018-05-31

Description:
ngiflib.c in MiniUPnP ngiflib 0.4 has a heap-based buffer over-read in GifIndexToTrueColor.

Type:

CWE-125

 (Out-of-bounds Read)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Miniupnp project -> Ngiflib 

 References:
https://github.com/Edward-L/fuzzing-pocs/tree/master/ngiflib
https://github.com/miniupnp/ngiflib/issues/6
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