vulnerability
FreeBSD: VID-90c8385a-dc9f-11e5-8fa8-14dae9d210b8 (CVE-2015-7555): giflib -- heap overflow
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Feb 26, 2016 | Dec 10, 2025 | Dec 10, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Feb 26, 2016
Added
Dec 10, 2025
Modified
Dec 10, 2025
Description
Hans Jerry Illikainen reports: A heap overflow may occur in the giffix utility included in giflib-5.1.1 when processing records of the type `IMAGE_DESC_RECORD_TYPE' due to the allocated size of `LineBuffer' equaling the value of the logical screen width, `GifFileIn->SWidth', while subsequently having `GifFileIn->Image.Width' bytes of data written to it.
Solution
freebsd-upgrade-package-giflib
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