Fluid Attacks Database

Description

p7zip 16.02 was discovered to contain a heap-buffer-overflow vulnerability via the function NArchive::NZip::CInArchive::FindCd(bool) at CPP/7zip/Archive/Zip/ZipIn.cpp. NOTE: the Supplier has found that this is not a buffer overflow; at most an out-of-bounds read can occur.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 13	p7zip	>=0 <16.02+transitional.1	16.02+transitional.1
debian 12	p7zip	=16.02+dfsg-8 \|\| >=0 <16.02+really25.01+dfsg-0+deb12u1	16.02+really25.01+dfsg-0+deb12u1

Aliases

1. CVE-2022-470692. NVD-2022-470693. OSV-DEBIAN-2022-470694. OSV-2022-470695. SECURITY-TRACKER-CVE-2022-47069

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