CVE-2018-25012

A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE24().

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9123	Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1956922	Issue Tracking Patch Third Party Advisory
https://chromium.googlesource.com/webm/libwebp/+/95fd65070662e01cc9170c4444f5c0859a710097	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:webmproject:libwebp:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-05-21 17:15

Updated : 2023-02-28 15:46

NVD link : CVE-2018-25012

Mitre link : CVE-2018-25012

CVE.ORG link : CVE-2018-25012

JSON object : View

Products Affected

redhat

enterprise_linux

webmproject

libwebp

CWE

CWE-125

Out-of-bounds Read

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