CVE-2016-6943: Buffer Overflow
First published: Thu Oct 13 2016(Updated: )
Adobe Reader and Acrobat before 11.0.18, Acrobat and Acrobat Reader DC Classic before 15.006.30243, and Acrobat and Acrobat Reader DC Continuous before 15.020.20039 on Windows and OS X allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-6940, CVE-2016-6941, CVE-2016-6942, CVE-2016-6947, CVE-2016-6948, CVE-2016-6950, CVE-2016-6951, CVE-2016-6954, CVE-2016-6955, CVE-2016-6956, CVE-2016-6959, CVE-2016-6960, CVE-2016-6966, CVE-2016-6970, CVE-2016-6972, CVE-2016-6973, CVE-2016-6974, CVE-2016-6975, CVE-2016-6976, CVE-2016-6977, CVE-2016-6978, CVE-2016-6995, CVE-2016-6996, CVE-2016-6997, CVE-2016-6998, CVE-2016-7000, CVE-2016-7001, CVE-2016-7002, CVE-2016-7003, CVE-2016-7004, CVE-2016-7005, CVE-2016-7006, CVE-2016-7007, CVE-2016-7008, CVE-2016-7009, CVE-2016-7010, CVE-2016-7011, CVE-2016-7012, CVE-2016-7013, CVE-2016-7014, CVE-2016-7015, CVE-2016-7016, CVE-2016-7017, CVE-2016-7018, and CVE-2016-7019.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apple iOS and macOS | ||
| Microsoft Windows | ||
| Adobe Acrobat Reader | <=11.0.17 | |
| Adobe Acrobat Reader | <=15.006.30201 | |
| Adobe Acrobat Reader | <=15.017.20053 | |
| Adobe Acrobat Reader Notification Manager | <=15.006.30201 | |
| Adobe Acrobat Reader Notification Manager | <=15.017.20053 | |
| Adobe Acrobat Reader | <=11.0.17 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-6943?
CVE-2016-6943 is classified as a critical vulnerability due to its potential to enable arbitrary code execution or denial of service.
How do I fix CVE-2016-6943?
To mitigate CVE-2016-6943, users should update Adobe Reader and Acrobat to the latest versions that are not vulnerable.
What versions are affected by CVE-2016-6943?
CVE-2016-6943 affects Adobe Reader and Acrobat versions prior to 11.0.18 and different versions of Acrobat DC as stated.
What are the potential impacts of CVE-2016-6943?
The impacts of CVE-2016-6943 include executing arbitrary code and causing memory corruption that leads to denial of service.
Is my system at risk from CVE-2016-6943?
Systems running affected versions of Adobe Reader or Acrobat are at risk from CVE-2016-6943 and should be updated immediately.
- agent/type
- agent/remedy
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/description
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/apple
- canonical/apple ios and macos
- vendor/microsoft
- canonical/microsoft windows
- vendor/adobe
- canonical/adobe acrobat reader
- version/adobe acrobat reader/11.0.17
- version/adobe acrobat reader/15.006.30201
- version/adobe acrobat reader/15.017.20053
- canonical/adobe acrobat reader notification manager
- version/adobe acrobat reader notification manager/15.006.30201
- version/adobe acrobat reader notification manager/15.017.20053