OSV-2020-32

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libarchive/OSV-2020-32.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-32
Published
2020-06-24T01:51:11.044419Z
Modified
2022-04-13T03:04:41.173391Z
Summary
Heap-buffer-overflow in read_bits_16
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20459

Crash type: Heap-buffer-overflow READ 1
Crash state:
read_bits_16
decode_number
do_uncompress_block
References

Affected packages

OSS-Fuzz / libarchive

Package

Name
libarchive
Purl
pkg:generic/libarchive

Affected ranges

Type
GIT
Repo
https://github.com/libarchive/libarchive.git
Events
Introduced
c9267d665c30fa78023bd70b8e9c6f02450777e2
Fixed
94821008d6eea81e315c5881cdf739202961040a

Affected versions

v3.*

v3.4.1

Ecosystem specific 

{
    "severity": "MEDIUM"
}