CVE-2020-6116 — Integer Overflow to Buffer Overflow in Nitro PRO

CWE-680 — Integer Overflow to Buffer OverflowCWE-131 — Incorrect Calculation of Buffer SizeCWE-190 — Integer Overflow or WraparoundCWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.3%
top 47.68%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Gonitro Nitro PRO
Timeline
PublishedSep 17
Latest updateMay 24

Description

An arbitrary code execution vulnerability exists in the rendering functionality of Nitro Software, Inc.’s Nitro Pro 13.13.2.242. When drawing the contents of a page using colors from an indexed colorspace, the application can miscalculate the size of a buffer when allocating space for its colors. When using this allocated buffer, the application can write outside its bounds and cause memory corruption which can lead to code execution. A specially crafted document must be loaded by a victim in or…

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5gonitro/nitro_proNitro Pro 13.13.2.242 ,Nitro Pro 13.16.2.300
▶NVDgonitro/nitro_pro13.13.2.242, 13.16.2.300+1

🔴Vulnerability Details

2
GHSA
GHSA-qc5m-fq47-qgpw: An arbitrary code execution vulnerability exists in the rendering functionality of Nitro Software, Inc↗2022-05-24
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CVEList
CVE-2020-6116: An arbitrary code execution vulnerability exists in the rendering functionality of Nitro Software, Inc↗2020-09-17
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CVE-2020-6116 — Integer Overflow to Buffer Overflow | cvebase