Exiv2 0.27.2 allows attackers to trigger a crash in Exiv2::getULong in types.cpp when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimage_int.cpp, because there is no validation of the relationship of the total size to the offset and size.
References
Link | Resource |
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https://github.com/Exiv2/exiv2/issues/1019 | Issue Tracking Third Party Advisory |
https://usn.ubuntu.com/4159-1/ | Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html | Mailing List Third Party Advisory |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Information
Published : 2019-10-09 12:15
Updated : 2023-01-13 08:19
NVD link : CVE-2019-17402
Mitre link : CVE-2019-17402
JSON object : View
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Products Affected
debian
- debian_linux
canonical
- ubuntu_linux
exiv2
- exiv2