CVE-2020-15904

CVE-2020-15904

EPSS 1.1%

A buffer overflow in the patching routine of bsdiff4 before 1.2.0 allows an attacker to write to heap memory (beyond allocated bounds) via a crafted patch file.

Affected products

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References

https://github.com/ilanschnell/bsdiff4/blob/master/CHANGELOG.txt https://github.com/ilanschnell/bsdiff4/commit/49a4cee2feef7deaf9d89e5e793a8824930284d7