Most severe vulnerabilities for "libgd libgd" 2.1.1

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redhat/gdNull Pointer Dereference, Buffer Overflow

Risk 45

Severity

7.5

Null Pointer Dereference, Buffer Overflow

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

A flaw was found in gd as shipped with Fedora. Cloning a image with style "attached", triggers a NULL pointer dereference in 'gdImageClone' leading to denial of service.

Affected versions: gd-2.2.5 gd-2.2.4 gd-2.2.3 gd-2.2.2 gd-2.2.1 gd-2.2.0 gd-2.1.1 gd-2.1.0 gd-2.1.0-rc2

References:

https://bugzilla.redhat.com/showbug.cgi?id=1599032

1 / 3

Source: Red Hat

First published (updated )

CVE-2018-14553

redhat/phpBuffer Overflow

Risk 26

Severity

Buffer Overflow

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

Possible buffer read overflow was fixed upstream [1]. This was also reported against PHP: https://bugs.php.net/bug.php?id=68601 (bug is private, fixed in PHP 5.6.5)

[1]: https://bitbucket.org/libgd/gd-libgd/commits/47eb44b2e90ca88a08dca9f9a1aa9041e9587f43

1 / 2

First published (updated )

CVE-2014-9709

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