OSV-2022-1011

Heap-buffer-overflow in Exiv2::MemIo::read

No scoreFix available

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52053

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
Exiv2::MemIo::read
Exiv2::BasicIo::readOrThrow
Exiv2::QuickTimeVideo::userDataDecoder

What each source reports

OSV No score

Heap-buffer-overflow in Exiv2::MemIo::read

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52053

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
Exiv2::MemIo::read
Exiv2::BasicIo::readOrThrow
Exiv2::QuickTimeVideo::userDataDecoder

Record: OSV-2022-1011
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`exiv2` OSS-Fuzz	Commit ranges	Not evaluated

Not evaluated means the source gave git commits or a range we can't read, so we can't tell which releases are affected. A fixed version beside it is the source’s own claim.

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

OSV-2022-1011 is a vulnerability with no CVSS score yet in exiv2, published October 3, 2022. No source lists public exploit code. A source reports a fix.

References

bugs.chromium.org/p/oss-fuzz/issues/detail?id=52053