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Ubuntu: USN-4198-1 (CVE-2019-15145): DjVuLibre vulnerabilities

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Ubuntu: USN-4198-1 (CVE-2019-15145): DjVuLibre vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
08/18/2019
Created
11/26/2019
Added
11/22/2019
Modified
03/22/2023

Description

DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack (application crash via an out-of-bounds read) by crafting a corrupted JB2 image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in libdjvu/JB2Image.h because of a missing zero-bytes check in libdjvu/GBitmap.h.

Solution(s)

  • ubuntu-upgrade-libdjvulibre21

References

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