vulnerability
Ubuntu: USN-5969-1 (CVE-2021-45911): gif2apng vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Dec 28, 2021 | Apr 10, 2023 | Apr 16, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Dec 28, 2021
Added
Apr 10, 2023
Modified
Apr 16, 2026
Description
An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow in the main function. It allows an attacker to write 2 bytes outside the boundaries of the buffer.
Solutions
ubuntu-pro-upgrade-gif2apngubuntu-upgrade-gif2apng
Rapid7 Labs
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