CVE-2019-9923
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2019-9923
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-9923.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2019-9923
- Downstream
- Related
- Published
- 2019-03-22T08:29:00.247Z
- Modified
- 2025-12-05T10:03:01.150680Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
paxdecodeheader in sparse.c in GNU Tar before 1.32 had a NULL pointer dereference when parsing certain archives that have malformed extended headers.
- References
-
- https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
- https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
- http://git.savannah.gnu.org/cgit/tar.git/commit/?id=cb07844454d8cc9fb21f53ace75975f91185a120
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00077.html
- http://savannah.gnu.org/bugs/?55369
- https://bugs.launchpad.net/ubuntu/+source/tar/+bug/1810241
Affected packages
Git / cgit.git.savannah.gnu.org/cgit/tar.git
Git / git.savannah.gnu.org/git/tar.git
Affected ranges
- Type
- GIT
- Repo
- http://git.savannah.gnu.org/git/tar.git
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
Other
alpha_1_13_93
alpha_1_15_90
alpha_1_15_90_incremental_1
alpha_1_15_91
old
release_1_14
release_1_15
release_1_15_1
release_1_16
release_1_16_1
release_1_17
release_1_18
release_1_19
release_1_20
release_1_21
release_1_22
release_1_23
release_1_24
release_1_25
release_1_26
release_1_27
release_1_27_1
release_1_28
release_1_29
release_1_30
release_1_31