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Affected Component
Analysis
tiff
Patched
Name
CVE-2023-6277
Description
An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB.
Published Date
Updated Date
Workaround
-
Advisories
https://access.redhat.com/security/cve/CVE-2023-6277Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2251311Issue Tracking
https://access.redhat.com/security/cve/CVE-2023-6277Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2251311Issue Tracking
Analysis#
Vulnerability Ratings#
6.5
CVSSv31
6.5
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
tiff (yocto:kirkstone)
#
Title
Author
Resolve
1
Prevent some out-of-memory attacks
Su Laus <sulau@freenet.de>
CVE-2023-6277
2
tif_dirread.c: only issue TIFFGetFileSize() for large enough
Even Rouault <even.rouault@spatialys.com>
CVE-2023-6277
3
tif_dirread.c: only issue TIFFGetFileSize() for large enough
Even Rouault <even.rouault@spatialys.com>
CVE-2023-6277
4
TIFFFetchDirectory(): remove useless allocsize vs filesize
Even Rouault <even.rouault@spatialys.com>
CVE-2023-6277
tiff (yocto:scarthgap)
#
Title
Author
Resolve
1
Apply 1 suggestion(s) to 1 file(s)
Even Rouault <even.rouault@spatialys.com>
CVE-2023-6277
2
At image reading, compare data size of some tags / data
Su_Laus <sulau@freenet.de>
CVE-2023-6277
3
At image reading, compare data size of some tags / data
Su_Laus <sulau@freenet.de>
CVE-2023-6277