PT-2015-2361 · Adobe · Reader Document Cloud+3

Abdulaziz Hariri · Published 2015-10-13 · Updated 2021-09-08 · CVE-2015-6693

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Adobe Acrobat and Adobe Acrobat Document Cloud (affected versions not specified) Adobe Reader and Adobe Reader Document Cloud (affected versions not specified)

Description The issue is caused by a buffer overflow in the signatureSetSeedValue method. This allows a remote attacker to execute arbitrary code or cause a denial of service using specially crafted arguments. The vulnerability is related to a memory corruption issue that enables attackers to execute code.

Recommendations For Adobe Acrobat and Adobe Acrobat Document Cloud, update to a version that fixes the signatureSetSeedValue method issue. For Adobe Reader and Adobe Reader Document Cloud, update to a version that fixes the signatureSetSeedValue method issue. As a temporary workaround, consider disabling the signatureSetSeedValue method until a patch is available.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2015-11726

CVE-2015-6693

ZDI-15-473

Affected Products

Acrobat

Acrobat Document Cloud

Reader

Reader Document Cloud

References · 7

• https://helpx.adobe.com/security/products/acrobat/apsb15-24.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2015-11726 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2015-6693 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-15-473 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-6693 · Note
• http://securitytracker.com/id/1033796 · Note
• http://zerodayinitiative.com/advisories/ZDI-15-473 · Note