CVE-2018-20545
High
Description
There is an illegal WRITE memory access at common-image.c (function load_image) in libcaca 0.99.beta19 for 4bpp data.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Libcaca
PublishedDec 28, 2018
First seenDec 28, 2018
How to fix
Vendor advisories
- usn.ubuntu.com/3860-2/
- usn.ubuntu.com/3860-1/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WFGYICNTMNDNMDDUV4G2RYFB5HNJCOV/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PC7EGOEQ5C4OD66ZUJJIIYEXBTZOCMZX/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZSBCRN6EGQJUVOSD4OEEQ6XORHEM2CUL/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| libcaca_project libcaca | 0.99 | — |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 18.10 | — |
| fedoraproject fedora | 34, 35, 36 | — |
| opensuse leap | 15.0 | — |
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