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ubuntuUbuntuUSN-4358-1
HistoryMay 13, 2020 - 12:00 a.m.

libexif vulnerabilities

2020-05-1300:00:00
ubuntu.com
36

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

80.4%

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 19.10
  • 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 tags.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2018-20030)

It was discovered that libexif incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash.
(CVE-2020-12767)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchlibexif12< 0.6.21-6ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibexif-dev< 0.6.21-6ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibexif-doc< 0.6.21-6ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibexif12-dbgsym< 0.6.21-6ubuntu0.1UNKNOWN
Ubuntu19.10noarchlibexif12< 0.6.21-5.1ubuntu0.2UNKNOWN
Ubuntu19.10noarchlibexif-dev< 0.6.21-5.1ubuntu0.2UNKNOWN
Ubuntu19.10noarchlibexif-doc< 0.6.21-5.1ubuntu0.2UNKNOWN
Ubuntu19.10noarchlibexif12-dbgsym< 0.6.21-5.1ubuntu0.2UNKNOWN
Ubuntu18.04noarchlibexif12< 0.6.21-4ubuntu0.2UNKNOWN
Ubuntu18.04noarchlibexif-dev< 0.6.21-4ubuntu0.2UNKNOWN
Rows per page:
1-10 of 191

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.7 Medium

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

0.007 Low

EPSS

Percentile

80.4%