6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.034 Low
EPSS
Percentile
91.5%
Tencent’s Xuanwu LAB reports:
A Heap Buffer Overflow (Out-of-Bounds Write) issue was found in
function opj_dwt_interleave_v of dwt.c. This vulnerability allows
remote attackers to execute arbitrary code on vulnerable installations
of OpenJPEG.
An integer overflow issue exists in function opj_pi_create_decode of
pi.c. It can lead to Out-Of-Bounds Read and Out-Of-Bounds Write in
function opj_pi_next_cprl of pi.c (function opj_pi_next_lrcp,
opj_pi_next_rlcp, opj_pi_next_rpcl, opj_pi_next_pcrl may also be
vulnerable). This vulnerability allows remote attackers to execute
arbitrary code on vulnerable installations of OpenJPEG.
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.034 Low
EPSS
Percentile
91.5%