HIGH
wireshark: injecting a malformed packet may cause the EAP dissector to crash due to out-of-bounds read
Published Feb 27, 2020
7.5
HIGHCVSS 3.1
EPSS 3.11%
Description
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the EAP dissector could crash. This was addressed in epan/dissectors/packet-eap.c by using more careful sscanf parsing.
Affected products
No data.
Configuration 1
Configuration 2
- 9.0
Configuration 3
OR
- 30
- 31
- 32
No data.
Red Hat Enterprise Linux 5
wireshark
Out of support scope
Red Hat Enterprise Linux 6
wireshark
Out of support scope
Red Hat Enterprise Linux 7
wireshark
Not affected
Red Hat Enterprise Linux 8
wireshark
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 | wireshark | Out of support scope | n/a |
| Red Hat Enterprise Linux 6 | wireshark | Out of support scope | n/a |
| Red Hat Enterprise Linux 7 | wireshark | Not affected | n/a |
| Red Hat Enterprise Linux 8 | wireshark | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (15)
- http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2020-9428 Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16397 x_refsource_MISCExploitIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1814622 Issue Tracking
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=9fe2de783dbcbe74144678d60a4e3923367044b2 x_refsource_MISC
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-30248 Advisory
- https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DZBICEY2HGSNQ3RPBLMDDYVAHGOGS4E2/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JDVMBCADP73TBISYCS6ARKOSNNJOGXXZ/ vendor-advisoryx_refsource_FEDORA
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XN2GMGLT5XND7U34WX3O23WKUZ7JHMVN/ vendor-advisoryx_refsource_FEDORA
- https://nvd.nist.gov/vuln/detail/CVE-2020-9428
- https://security.gentoo.org/glsa/202007-13 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2020-9428
- https://www.wireshark.org/security/wnpa-sec-2020-05
- https://www.wireshark.org/security/wnpa-sec-2020-05.html x_refsource_MISCVendor Advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 27, 2020
Updated Aug 4, 2024
Reserved Feb 27, 2020
Link CVE-2020-9428
CISA Vulnrichment
No data
GitHub
No data