PT-2019-2601 · Microsoft · Speech Api+1

Published 2019-06-11 · Updated 2020-08-24 · CVE-2019-0985

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Microsoft Speech API (SAPI) (affected versions not specified)

Description A remote code execution issue exists due to the improper handling of text-to-speech (TTS) input by the Microsoft Speech API (SAPI). This allows a remote attacker to execute arbitrary code using a specially crafted document containing TTS input.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-119

CWE-787

Related Identifiers

BDU:2019-02481

CVE-2019-0985

Affected Products

Speech Api

Windows

References · 7

• https://bdu.fstec.ru/vul/2019-02481 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0985 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2019-0985 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-0985 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-0985 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2019-0985 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-0985 · Vendor Advisory