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Status published
Medium
CVE-2019-15133
In GIFLIB before 2019-02-16, a malformed GIF file triggers a...
Vulnerability Description
In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero exception in the decoder function DGifSlurp in dgif_lib.c if the height field of the ImageSize data structure is equal to zero.
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-2021-40633
A memory leak (out-of-memory) in gif2rgb in util/gif2rgb.c in giflib...
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CVE-2020-23922
An issue was discovered in giflib through 5.1.4. DumpScreen2RGB in...
High
7.1
CVE-2018-11490
The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x),...
High
8.8
CVE-2018-11489
The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x),...
High
8.8
Affected Vendor
giflib project
View all reports →Affected Software
giflib, ubuntu linux, debian linux
Vulnerable Versions:
0, 16.04, 18.04, 19.04, 10.0
Timeline
Official Publish:
August 17th, 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.