CVE-2016-4293
Multiple heap-based buffer overflows in the (1) CBookBase::SetDefTableStyle and (2) CBookBase::SetDefPivotStyle functions in Hancom Office 2014 VP allow remote attackers to execute arbitrary code via a crafted Hangul Hcell Document (.cell) file.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple heap-based buffer overflows in the (1) CBookBase::SetDefTableStyle and (2) CBookBase::SetDefPivotStyle functions in Hancom Office 2014 VP allow remote attackers to execute arbitrary code via a crafted Hangul Hcell Document (.cell) file.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.62% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- hancom/hancom office 2014
- Source
- cret@cert.org
References
- http://www.securityfocus.com/bid/92327Third Party Advisory, VDB Entry
- http://www.talosintelligence.com/reports/TALOS-2016-0148/Exploit, Technical Description, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/92327Third Party Advisory, VDB Entry
- http://www.talosintelligence.com/reports/TALOS-2016-0148/Exploit, Technical Description, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.