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CVE-2022-2279

NULL Pointer Dereference in bfabiszewski/libmobi

6.6 MediumFix available

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
High

Exploit likelihood

0.63%Down 0.3 points since Jul 2, 2022
90%50%10%1%

What each source reports

CVE List Score used 6.6

NULL Pointer Dereference in bfabiszewski/libmobi

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
CVE-2022-2279
CVSS 3.0
6.6 MediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Weakness
CWE-476
Updated
2026-11-02
EUVDEUVD-2022-34553 6.6

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
EUVD-2022-34553
CVSS 3.0
6.6 MediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-m2j4-gwp6-p4h2 5.5

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
GHSA-m2j4-gwp6-p4h2
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-476
Updated
2026-11-02
NVD 5.5

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
CVE-2022-2279
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.0
6.6 MediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness
CWE-476
Updated
2026-11-02
OSV 6.6

NULL Pointer Dereference in bfabiszewski/libmobi

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
CVE-2022-2279
CVSS 3.0
6.6 MediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Weakness
CWE-476
Updated
2026-11-02
OSVDEBIAN-CVE-2022-2279 5.5

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
DEBIAN-CVE-2022-2279
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-03
OSVUBUNTU-CVE-2022-2279 5.5

NULL Pointer Dereference in GitHub repository bfabiszewski/libmobi prior to 0.11.

Record
UBUNTU-CVE-2022-2279
CVSS 3.1
5.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 3.0
6.6 MediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libmobi
Debian:12
 before 0.11+dfsg-1
0.11+dfsg-1
libmobi
Debian:13
 before 0.11+dfsg-1
0.11+dfsg-1
libmobi
Debian:14
 before 0.11+dfsg-1
0.11+dfsg-1
libmobi
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
0.9+dfsg1-10.9+dfsg1-1ubuntu0.1~esm1
 None known

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-2279 is a medium vulnerability (CVSS 6.6) in Bfabiszewski Bfabiszewski/libmobi, published July 1, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. Fixed in libmobi 0.11+dfsg-1.

References

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