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ubuntuUbuntuUSN-6078-1
HistoryMay 16, 2023 - 12:00 a.m.

libwebp vulnerability

2023-05-1600:00:00
ubuntu.com
26
ubuntu 23.04
ubuntu 22.10
ubuntu 22.04 lts
ubuntu 20.04 lts
ubuntu 18.04 esm
libwebp
memory operations
remote attacker
denial of service
arbitrary code
image file vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.9%

Releases

  • Ubuntu 23.04
  • Ubuntu 22.10
  • Ubuntu 22.04 LTS
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM

Packages

  • libwebp - Lossy compression of digital photographic images.

Details

Irvan Kurniawan discovered that libwebp incorrectly handled certain memory
operations. If a user or automated system were tricked into opening a
specially crafted image file, a remote attacker could use this issue to
cause libwebp to crash, resulting in a denial of service, or possibly
execute arbitrary code.

OSVersionArchitecturePackageVersionFilename
Ubuntu23.04noarchlibwebp7< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibwebp-dev< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibwebp7-dbgsym< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibwebpdemux2< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibwebpdemux2-dbgsym< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibwebpmux3< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchlibwebpmux3-dbgsym< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchwebp< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu23.04noarchwebp-dbgsym< 1.2.4-0.1ubuntu0.23.04.1UNKNOWN
Ubuntu22.10noarchlibwebp7< 1.2.2-2ubuntu0.22.10.1UNKNOWN
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

28.9%