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freebsdFreeBSD3A469CBC-7A66-11EB-BD3F-08002728F74C
HistoryFeb 07, 2021 - 12:00 a.m.

jasper -- multiple vulnerabilities

2021-02-0700:00:00
vuxml.freebsd.org
13

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

0.001 Low

EPSS

Percentile

42.9%

JasPer Releases:

  • Fix memory-related bugs in the JPEG-2000 codec resulting from
    attempting to decode invalid code streams. (#264, #265)
    This fix is associated with CVE-2021-26926 and CVE-2021-26927.
  • Fix wrong return value under some compilers (#260)
  • Fix CVE-2021-3272 heap buffer overflow in jp2_decode (#259)
OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchjasper< 2.0.25UNKNOWN

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

0.001 Low

EPSS

Percentile

42.9%