Lack of data validation In exiv2
Description
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
alpine v3.9 | 0.26-r1 | ||
debian 14 | 0.27.3-1 | ||
debian 13 | 0.27.3-1 | ||
alpine v3.10 | 0.26-r1 | ||
alpine v3.11 | 0.27.2-r2 | ||
debian 12 | 0.27.3-1 | ||
alpine v3.8 | 0.26-r1 | ||
debian 11 | 0.27.3-1 | ||
rpm rhel7 | - | - | |
rpm rhel7 | 0:0.27.0-3.el7_8 |
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Aliases
1. 2. 3. 4. 5. 6. 7.