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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.005 Low
EPSS
Percentile
76.2%
Debian Security Advisory DSA-4530-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
September 22, 2019 https://www.debian.org/security/faq
Package : expat
CVE ID : CVE-2019-15903
Debian Bug : 939394
It was discovered that Expat, an XML parsing C library, did not properly
handled internal entities closing the doctype, potentially resulting in
denial of service or information disclosure if a malformed XML file is
processed.
For the oldstable distribution (stretch), this problem has been fixed
in version 2.2.0-2+deb9u3.
For the stable distribution (buster), this problem has been fixed in
version 2.2.6-2+deb10u1.
We recommend that you upgrade your expat packages.
For the detailed security status of expat please refer to its security
tracker page at:
https://security-tracker.debian.org/tracker/expat
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 | all | icedove-l10n-nl | < 1:68.2.2-1~deb9u1 | icedove-l10n-nl_1:68.2.2-1~deb9u1_all.deb |
Debian | 10 | all | iceweasel-l10n-gl | < 1:68.2.0esr-1~deb10u1 | iceweasel-l10n-gl_1:68.2.0esr-1~deb10u1_all.deb |
Debian | 10 | s390x | expat-dbgsym | < 2.2.6-2+deb10u1 | expat-dbgsym_2.2.6-2+deb10u1_s390x.deb |
Debian | 9 | all | lightning-l10n-de | < 1:68.2.2-1~deb9u1 | lightning-l10n-de_1:68.2.2-1~deb9u1_all.deb |
Debian | 10 | all | thunderbird-l10n-fy-nl | < 1:68.2.2-1~deb10u1 | thunderbird-l10n-fy-nl_1:68.2.2-1~deb10u1_all.deb |
Debian | 9 | all | lightning-l10n-es-ar | < 1:68.2.2-1~deb9u1 | lightning-l10n-es-ar_1:68.2.2-1~deb9u1_all.deb |
Debian | 8 | all | lightning-l10n-is | < 1:68.2.2-1~deb8u1 | lightning-l10n-is_1:68.2.2-1~deb8u1_all.deb |
Debian | 9 | all | firefox-esr-l10n-dsb | < 68.2.0esr-1~deb9u2 | firefox-esr-l10n-dsb_68.2.0esr-1~deb9u2_all.deb |
Debian | 9 | all | iceweasel-l10n-ro | < 1:68.2.0esr-1~deb9u2 | iceweasel-l10n-ro_1:68.2.0esr-1~deb9u2_all.deb |
Debian | 8 | all | thunderbird-l10n-gl | < 1:68.2.2-1~deb8u1 | thunderbird-l10n-gl_1:68.2.2-1~deb8u1_all.deb |
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.005 Low
EPSS
Percentile
76.2%