DebianDEBIAN:DSA-4361-1:E7EFE[SECURITY] [DSA 4361-1] libextractor security update
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.7 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
61.4%
Debian Security Advisory DSA-4361-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 28, 2018 https://www.debian.org/security/faq
Package : libextractor
CVE ID : CVE-2018-20430 CVE-2018-20431
Several vulnerabilities were discovered in libextractor, a library to
extract arbitrary meta-data from files, which may lead to denial of
service or memory disclosure if a malformed OLE file is processed.
For the stable distribution (stretch), these problems have been fixed in
version 1:1.3-4+deb9u3.
We recommend that you upgrade your libextractor packages.
For the detailed security status of libextractor please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libextractor
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 9 | mips | libextractor-dev | < 1:1.3-4+deb9u3 | libextractor-dev_1:1.3-4+deb9u3_mips.deb |
| Debian | 9 | mips64el | libextractor-dbg | < 1:1.3-4+deb9u3 | libextractor-dbg_1:1.3-4+deb9u3_mips64el.deb |
| Debian | 9 | mips | libextractor-dbg | < 1:1.3-4+deb9u3 | libextractor-dbg_1:1.3-4+deb9u3_mips.deb |
| Debian | 8 | armel | libextractor-dev | < 1:1.3-2+deb8u4 | libextractor-dev_1:1.3-2+deb8u4_armel.deb |
| Debian | 9 | armhf | libextractor3 | < 1:1.3-4+deb9u3 | libextractor3_1:1.3-4+deb9u3_armhf.deb |
| Debian | 9 | armhf | extract | < 1:1.3-4+deb9u3 | extract_1:1.3-4+deb9u3_armhf.deb |
| Debian | 8 | armhf | libextractor-dbg | < 1:1.3-2+deb8u4 | libextractor-dbg_1:1.3-2+deb8u4_armhf.deb |
| Debian | 9 | i386 | extract | < 1:1.3-4+deb9u3 | extract_1:1.3-4+deb9u3_i386.deb |
| Debian | 9 | i386 | libextractor-dev | < 1:1.3-4+deb9u3 | libextractor-dev_1:1.3-4+deb9u3_i386.deb |
| Debian | 8 | armhf | libextractor-dev | < 1:1.3-2+deb8u4 | libextractor-dev_1:1.3-2+deb8u4_armhf.deb |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.7 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
61.4%