Out-of-bounds Read in Adobe Acrobat Dc
CVE-2018-4956
Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have an Out-of-bounds read vulnerability. Successful exploitation could lead to information disclosure.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.328 (98.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.331 · newest: 0.328 · change: -0.004
Affected products
- Adobe Acrobat Dc
- Adobe Acrobat Reader Dc
- Apple Mac OS X
- Microsoft Windows
- Adobe Acrobat And Reader 2018.011.20038 Earlier, 2017.011.30079 2015.006.30417 Earlier Versions — versions Adobe Acrobat and Reader 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier versions
Weakness classification (CWE)
References
- helpx.adobe.com/security/products/acrobat/apsb18-09.html (Patch, Vendor Advisory)
- www.securitytracker.com/id/1040920 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/104175 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2018-4956?
- CVE-2018-4956 is a high-severity vulnerability in Adobe Acrobat Dc, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2018-07-09.
- How severe is CVE-2018-4956?
- High severity. CVSS v3 base score is 7.5 out of 10.