CVE-2017-2974 Adobe CVE debrief

Who should care

Organizations and users running Adobe Digital Editions 4.5.3 or earlier, especially endpoint teams responsible for desktop software inventory, patching, and document-handling environments.

Technical summary

The NVD record identifies the issue as a buffer over-read (CWE-125) in Adobe Digital Editions through version 4.5.3. The CVSS 3.0 vector is AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, indicating low-complexity, unauthenticated, network-reachable attack conditions according to the record. The CVE description separately states that successful exploitation could lead to information disclosure. The source material does not provide exploitation steps or a confirmed fixed version, so remediation should follow Adobe’s vendor advisory.

Defensive priority

High

Recommended defensive actions

• Inventory Adobe Digital Editions installations and identify any systems running version 4.5.3 or earlier.
• Apply the remediation guidance in Adobe advisory APSB17-05 and update to a non-vulnerable version.
• If immediate patching is not possible, restrict or remove exposed installations from sensitive endpoints until updated.
• Validate remediation by confirming the installed Adobe Digital Editions version is newer than 4.5.3.
• Review any handling of sensitive documents on affected endpoints for potential exposure risk until the update is deployed.

Evidence notes

This debrief is based only on the supplied CVE record and NVD metadata. The corpus states Adobe Digital Editions versions 4.5.3 and earlier are affected, identifies CWE-125, provides CVSS 3.0 vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H, and links to Adobe’s APSB17-05 advisory. The CVE description says exploitation could lead to information disclosure.

Official resources