CVE-2020-9721
First published: Wed Aug 19 2020(Updated: )
Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier have an out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat | >=15.006.30060<=15.006.30523 | |
| Adobe Acrobat | >=15.008.20082<=20.009.20074 | |
| Adobe Acrobat | >=17.011.30059<=17.011.30171 | |
| Adobe Acrobat | =20.001.30002 | |
| Adobe Acrobat Reader | >=15.006.30060<=15.006.30523 | |
| Adobe Acrobat Reader | >=15.008.20082<=20.009.20074 | |
| Adobe Acrobat Reader | >=17.011.30059<=17.011.30171 | |
| Adobe Acrobat Reader | =20.001.30002 | |
| Apple iOS and macOS | ||
| Microsoft Windows |
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.
Frequently Asked Questions
What is the severity of CVE-2020-9721?
CVE-2020-9721 is classified as a moderate severity vulnerability that could lead to information disclosure.
How do I fix CVE-2020-9721?
To remediate CVE-2020-9721, users should update Adobe Acrobat and Reader to versions that are not affected by this vulnerability.
What versions are affected by CVE-2020-9721?
CVE-2020-9721 affects Adobe Acrobat and Reader versions 2020.009.20074 and earlier, 2020.001.30002, 2017.011.30171 and earlier, and 2015.006.30523 and earlier.
What type of vulnerability is CVE-2020-9721?
CVE-2020-9721 is an out-of-bounds read vulnerability.
What could happen if CVE-2020-9721 is exploited?
Exploitation of CVE-2020-9721 could lead to information disclosure.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/references
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/author
- agent/event
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/adobe
- canonical/adobe acrobat
- version/adobe acrobat/15.006.30060
- version/adobe acrobat/15.006.30523
- version/adobe acrobat/15.008.20082
- version/adobe acrobat/20.009.20074
- version/adobe acrobat/17.011.30059
- version/adobe acrobat/17.011.30171
- version/adobe acrobat/20.001.30002
- canonical/adobe acrobat reader
- version/adobe acrobat reader/15.006.30060
- version/adobe acrobat reader/15.006.30523
- version/adobe acrobat reader/15.008.20082
- version/adobe acrobat reader/20.009.20074
- version/adobe acrobat reader/17.011.30059
- version/adobe acrobat reader/17.011.30171
- version/adobe acrobat reader/20.001.30002
- vendor/apple
- canonical/apple ios and macos
- vendor/microsoft
- canonical/microsoft windows