PT-2019-13650 · Png Development+2 · Libpng+2
Cuanduo
·
Published
2019-07-28
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Updated
2024-06-25
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CVE-2019-14373
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
Free Lossless Image Format (FLIF) version 0.3
Description
An issue was discovered in the image save png function in image/image-png.cpp, allowing attackers to trigger a heap-based buffer over-read in libpng via a crafted flif file.
Recommendations
For Free Lossless Image Format (FLIF) version 0.3, consider avoiding the use of the image save png function until a patch is available. As a temporary workaround, restrict the processing of crafted flif files to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Flif
Libpng