Base Score

CRITICAL9.8

CVE-2018-25014

A use of uninitialized value was found in libwebp in versions before 1.0.1 in ReadSymbol().

VectorNETWORK

Published Bysecalert@redhat.com

Published DateMay 21, 2021, 17:15

Weakness Type (CWE):CWE-908

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9496
https://bugzilla.redhat.com/show_bug.cgi?id=1956927
https://chromium.googlesource.com/webm/libwebp/+log/78ad57a36ad69a9c22874b182d49d64125c380f2..907208f97ead639bd52

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-908

CVSS Metrics

Base Score

9.8

Vector String

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

Base Severity

CRITICAL

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH