Vulnerability Details CVE-2018-20431
GNU Libextractor through 1.8 has a NULL Pointer Dereference vulnerability in the function process_metadata() in plugins/ole2_extractor.c.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
- http://www.securityfocus.com/bid/106300
- https://gnunet.org/bugs/view.php?id=5494
- https://gnunet.org/git/libextractor.git/commit/?id=489c4a540bb2c4744471441425b8932b97a153e7
- https://gnunet.org/git/libextractor.git/tree/ChangeLog
- https://lists.debian.org/debian-lts-announce/2018/12/msg00015.html
- https://www.debian.org/security/2018/dsa-4361
- http://www.securityfocus.com/bid/106300
- https://gnunet.org/bugs/view.php?id=5494
- https://gnunet.org/git/libextractor.git/commit/?id=489c4a540bb2c4744471441425b8932b97a153e7
- https://gnunet.org/git/libextractor.git/tree/ChangeLog
- https://lists.debian.org/debian-lts-announce/2018/12/msg00015.html
- https://www.debian.org/security/2018/dsa-4361
Products affected by CVE-2018-20431
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cpe:2.3:a:gnu:libextractor:0.5.20c
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cpe:2.3:a:gnu:libextractor:0.5.21
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cpe:2.3:a:gnu:libextractor:0.5.22
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cpe:2.3:a:gnu:libextractor:0.5.23
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cpe:2.3:a:gnu:libextractor:0.5.9
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cpe:2.3:a:gnu:libextractor:0.6.0
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cpe:2.3:a:gnu:libextractor:0.6.1
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cpe:2.3:a:gnu:libextractor:0.6.2
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cpe:2.3:a:gnu:libextractor:0.6.3
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cpe:2.3:a:gnu:libextractor:1.0.0
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cpe:2.3:a:gnu:libextractor:1.0.1
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cpe:2.3:a:gnu:libextractor:1.1
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cpe:2.3:a:gnu:libextractor:1.2
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cpe:2.3:a:gnu:libextractor:1.3
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cpe:2.3:a:gnu:libextractor:1.4
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cpe:2.3:a:gnu:libextractor:1.5
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cpe:2.3:a:gnu:libextractor:1.6
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cpe:2.3:a:gnu:libextractor:1.7
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cpe:2.3:a:gnu:libextractor:1.8
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0