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ubuntuUbuntuUSN-4624-1
HistoryNov 10, 2020 - 12:00 a.m.

libexif vulnerability

2020-11-1000:00:00
ubuntu.com
46

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.9 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.7%

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 14.04 ESM
  • Ubuntu 12.04

Packages

  • libexif - library to parse EXIF files

Details

It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause unexpected behaviours,
or execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchlibexif12< 0.6.22-2ubuntu0.1UNKNOWN
Ubuntu20.10noarchlibexif-dev< 0.6.22-2ubuntu0.1UNKNOWN
Ubuntu20.10noarchlibexif-doc< 0.6.22-2ubuntu0.1UNKNOWN
Ubuntu20.10noarchlibexif12-dbgsym< 0.6.22-2ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibexif12< 0.6.21-6ubuntu0.4UNKNOWN
Ubuntu20.04noarchlibexif-dev< 0.6.21-6ubuntu0.4UNKNOWN
Ubuntu20.04noarchlibexif-doc< 0.6.21-6ubuntu0.4UNKNOWN
Ubuntu20.04noarchlibexif12-dbgsym< 0.6.21-6ubuntu0.4UNKNOWN
Ubuntu18.04noarchlibexif12< 0.6.21-4ubuntu0.6UNKNOWN
Ubuntu18.04noarchlibexif-dev< 0.6.21-4ubuntu0.6UNKNOWN
Rows per page:
1-10 of 211

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.9 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.7%