Description
An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow vulnerability in the DecodeLZW function. It allows an attacker to write a large amount of arbitrary data outside the boundaries of a buffer.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2937-1 | gif2apng security update |
EUVD |
EUVD-2021-32624 | An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow vulnerability in the DecodeLZW function. It allows an attacker to write a large amount of arbitrary data outside the boundaries of a buffer. |
Ubuntu USN |
USN-5969-1 | gif2apng vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T04:54:31.019Z
Reserved: 2021-12-28T00:00:00.000Z
Link: CVE-2021-45909
No data.
Status : Modified
Published: 2021-12-28T01:15:07.520
Modified: 2024-11-21T06:33:15.113
Link: CVE-2021-45909
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
EUVD
Ubuntu USN