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Medium severity6.5NVD Advisory· Published Jan 16, 2020· Updated Jun 17, 2026

CVE-2020-7045

CVE-2020-7045

Description

In Wireshark 3.0.x before 3.0.8, the BT ATT dissector could crash. This was addressed in epan/dissectors/packet-btatt.c by validating opcodes.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4

Wireshark/Wireshark2 versions
cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*range: >=3.0.0,<3.0.8
- (no CPE)range: <3.0.8
Debian/linux
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Wireshark/Wiresharkdescription

Patches

Vulnerability mechanics

References

4

bugs.wireshark.org/bugzilla/show_bug.cginvdExploitIssue TrackingPatchVendor Advisory
lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlnvdMailing ListThird Party Advisory
www.wireshark.org/security/wnpa-sec-2020-02.htmlnvdVendor Advisory
code.wireshark.org/review/gitwebnvd

News mentions

0

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