Note:
This project will be discontinued after December 13, 2021. [more]
2019-10-09
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.
Products | Ubuntu_linux, Debian_linux, Exiv2 |
Type | Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') (CWE-120) |
First patch | - None (likely due to unavailable code) |
Links |
• https://github.com/Exiv2/exiv2/issues/1019
• https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html • https://lists.debian.org/debian-lts-announce/2019/12/msg00001.html • https://usn.ubuntu.com/4159-1/ |