Gentoo FoundationMGASA-2017-0413Updated libextractor packages fix security vulnerabilities
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
68.0%
In ‘EXTRACTOR_wav_extract_method’ function of wav_extractor.c, the program does not check the value of sample_rate, with a crafted file, the sample_rate can be set to zero, resulting in a divide by zero and a crash (CVE-2017-15266). NULL Pointer Dereference vulneribility in libextract when getting flac meta from libFlac (CVE-2017-15267). NULL Pointer Dereference vulneribility in libextractor EXTRACTOR_nsf_extract_method() (rhbz#1501695).
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Mageia | 5 | noarch | libextractor | < 1.6-1 | libextractor-1.6-1.mga5 |
| Mageia | 6 | noarch | libextractor | < 1.6-1 | libextractor-1.6-1.mga6 |
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
68.0%