Veracode Vulnerability DatabaseVERACODE:44779Buffer Overflow
5.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
6.8 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.2%
Espeak-ng is vulnerable to Buffer Overflow. The vulnerability is caused due to missing validation for word length in the RemoveEnding function within dictionary.c., which can result in Denial of Service.
| CPE | Name | Operator | Version |
|---|---|---|---|
| libespeak-ng.so | le | 1.1.51 | |
| espeak-ng:sid | eq | 1.50+dfsg-7 | |
| libespeak-ng.so | le | 1.1.51 | |
| espeak-ng:sid | eq | 1.50+dfsg-7 |
References
bugzilla.suse.com/show_bug.cgi?id=1218007
github.com/espeak-ng/espeak-ng/issues/1827
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PZEBWPNKPAYJMIM3AS2RP3FL6FX3HS4/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Z5WW6RKHRWLEMCKCQ6UZCXWC5J7UWMUQ/
Related
5.3 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
6.8 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.2%