CVE-2017-11213
This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer due to an integer overflow; the computation is part of the abstraction that creates an arbitrarily sized transparent or opaque bitmap image.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (6.52%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Adobe Flash Player 27.0.0.183 and earlier versions. This vulnerability occurs as a result of a computation that reads data that is past the end of the target buffer due to an integer overflow; the computation is part of the abstraction that creates an arbitrarily sized transparent or opaque bitmap image. The use of an invalid (out-of-range) pointer offset during access of internal data structure fields causes the vulnerability. A successful attack can lead to sensitive data exposure.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 6.52% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- redhat/enterprise linux desktop · redhat/enterprise linux server · redhat/enterprise linux workstation · adobe/flash player
- Source
- psirt@adobe.com
References
- http://www.securityfocus.com/bid/101837Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039778Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3222Third Party Advisory, VDB Entry
- https://helpx.adobe.com/security/products/flash-player/apsb17-33.htmlPatch, Vendor Advisory
- https://security.gentoo.org/glsa/201711-13Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/101837Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039778Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:3222Third Party Advisory, VDB Entry
- https://helpx.adobe.com/security/products/flash-player/apsb17-33.htmlPatch, Vendor Advisory
- https://security.gentoo.org/glsa/201711-13Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.