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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
44.7%
Debian LTS Advisory DLA-2702-1 [email protected]
https://www.debian.org/lts/security/ Utkarsh Gupta
July 03, 2021 https://wiki.debian.org/LTS
Package : djvulibre
Version : 3.5.27.1-7+deb9u2
CVE ID : CVE-2021-3630
An out-of-bounds write vulnerability was found in DjVuLibre in
DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file
which may lead to crash and segmentation fault.
For Debian 9 stretch, this problem has been fixed in version
3.5.27.1-7+deb9u2.
We recommend that you upgrade your djvulibre packages.
For the detailed security status of djvulibre please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/djvulibre
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 9 | all | djvulibre | < 3.5.27.1-7+deb9u2 | djvulibre_3.5.27.1-7+deb9u2_all.deb |
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
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
44.7%