UbuntuUSN-4085-1Sigil vulnerability
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.003 Low
EPSS
Percentile
70.7%
Releases
- Ubuntu 19.04
- Ubuntu 18.04 ESM
- Ubuntu 16.04 ESM
Packages
- sigil - multi-platform ebook editor
Details
Mike Salvatore discovered that Sigil mishandled certain malformed EPUB
files. An attacker could use this vulnerability to write arbitrary files to
the filesystem.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Ubuntu | 19.04 | noarch | sigil | < 0.9.13+dfsg-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 19.04 | noarch | sigil-data | < 0.9.13+dfsg-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 19.04 | noarch | sigil-dbgsym | < 0.9.13+dfsg-1ubuntu0.1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | sigil | < 0.9.9+dfsg-1ubuntu0.1~esm1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | sigil-data | < 0.9.9+dfsg-1ubuntu0.1~esm1 | UNKNOWN |
| Ubuntu | 18.04 | noarch | sigil-dbgsym | < 0.9.9+dfsg-1ubuntu0.1~esm1 | UNKNOWN |
| Ubuntu | 16.04 | noarch | sigil | < 0.9.5+dfsg-0ubuntu1+esm1 | UNKNOWN |
| Ubuntu | 16.04 | noarch | sigil-data | < 0.9.5+dfsg-0ubuntu1+esm1 | UNKNOWN |
| Ubuntu | 16.04 | noarch | sigil-dbgsym | < 0.9.5+dfsg-0ubuntu1+esm1 | UNKNOWN |
References
Related
5 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
0.003 Low
EPSS
Percentile
70.7%