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Status published
Medium
CVE-2019-14443
An issue was discovered in Libav 12.3. Division by zero...
Vulnerability Description
An issue was discovered in Libav 12.3. Division by zero in range_decode_culshift in libavcodec/apedec.c allows remote attackers to cause a denial of service (application crash), as demonstrated by avconv.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
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CVE-2020-18775
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CVE-2019-9720
A stack-based buffer overflow in the subtitle decoder in Libav...
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CVE-2019-9719
A stack-based buffer overflow in the subtitle decoder in Libav...
High
8.8
Affected Vendor
libav
View all reports →Affected Software
libav, debian linux
Vulnerable Versions:
12.3, 8.0
Timeline
Official Publish:
July 30th, 2019
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.