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CRITICAL · 9.1

CVE-2019-17544

libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \ character.

Vulnerability Description

libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \ character.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
GnuAspell< 0.60.8
CanonicalUbuntu Linux12.04

Related Weaknesses (CWE)

CWE-125

References

FAQ

What is CVE-2019-17544?

CVE-2019-17544 is a vulnerability with a CVSS score of 9.1 (CRITICAL). libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \ character.

How severe is CVE-2019-17544?

CVE-2019-17544 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2019-17544?

Check the references section above for vendor advisories and patch information. Affected products include: Gnu Aspell, Canonical Ubuntu Linux.