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Fencer Vulns
high 7.5

CVE-2020-35450 json

Gobby 0.4.11 allows a NULL pointer dereference in the D-Bus handler for certain set_language calls.

published 2020-12-26 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-23124

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 73%
public exploits
0
none known

Summary

Gobby 0.4.11 allows a NULL pointer dereference in the D-Bus handler for certain set_language calls.

Patch / fix

  • gobby Debian 14, Debian 13, Debian 12 0.6.0~20201227~b98f4d2-1

debian advisories DEBIAN-CVE-2020-35450

  • gobby Arch Linux 1:0.5.0+116+g295e697-1

arch linux advisories AVG-1383

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2020-35450 updated cvss 5.3

gobby: NULL pointer dereference in the D-Bus handler for certain set_language calls

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.42% chance of exploitation in the next 30 days, higher than 73% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/gobby/gobby/pull/184 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.