Where
-Infinity
0
Severity
7.5
Double Free, Use After Free
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A double-free in libwebp could have led to memory corruption and a potentially exploitable crash.

1 / 6
Source: Mozilla
First published (updated )
Severity
9.1
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

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

1 / 2
First published (updated )
Severity
9.1
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

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

1 / 2
Source: MITRE
First published (updated )
Severity
9.1
Buffer Overflow
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in GetLE16().

1 / 2
First published (updated )
Severity
7.5
Input Validation
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

A flaw was found in libwebp in versions before 1.0.1 in the way it read the contents of a file without limiting memory allocation.

Reference: https://bugs.chromium.org/p/webp/issues/detail?id=391

1 / 2
Source: Red Hat
First published (updated )
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Severity
7.5
Double Free
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

In libwebp 0.5.1, there is a double free bug in libwebpmux.

First published (updated )

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