CVE-2018-4892

An issue was discovered in Adobe Acrobat Reader 2018.009.20050 and earlier versions, 2017.011.30070 and earlier versions, 2015.006.30394 and earlier versions. This vulnerability is an instance of a use after free vulnerability in the JBIG2 decoder. The vulnerability is triggered by a crafted PDF file that contains a malformed JBIG2 stream. Successful exploitation could lead to arbitrary code execution.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
adobeCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 83%
VendorProductVersion
adobeacrobat
17.0 ≤
𝑥
≤ 17.011.30070
adobeacrobat_dc
𝑥
≤ 18.009.20050
adobeacrobat_dc
15.0 ≤
𝑥
≤ 15.006.30394
adobeacrobat_reader
17.0 ≤
𝑥
≤ 17.011.30070
adobeacrobat_reader_dc
𝑥
≤ 18.009.20050
adobeacrobat_reader_dc
15.0 ≤
𝑥
≤ 15.006.30394
𝑥
= Vulnerable software versions