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CVE-2022-1533

Buffer Over-read in bfabiszewski/libmobi

6.6 MediumFix available

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

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

0.42%Down 2.1 points since Apr 30, 2022
90%50%10%1%

What each source reports

CVE List Score used 6.6

Buffer Over-read in bfabiszewski/libmobi

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
CVE-2022-1533
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-126
Updated
2026-11-02
EUVDEUVD-2022-24830 6.6

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
EUVD-2022-24830
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-wc9v-xvxc-2x5v 7.8

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is...

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
GHSA-wc9v-xvxc-2x5v
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-125
Updated
2026-11-02
NVD 7.8

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
CVE-2022-1533
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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
4.6 MediumAV:L/AC:L/Au:N/C:P/I:P/A:P
Weakness
CWE-126, CWE-125
Updated
2026-11-02
OSV 6.6

Buffer Over-read in bfabiszewski/libmobi

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
CVE-2022-1533
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-126
Updated
2026-11-02
OSVDEBIAN-CVE-2022-1533 7.8

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
DEBIAN-CVE-2022-1533
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-03
OSVUBUNTU-CVE-2022-1533 7.8

Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11. This vulnerability is capable of arbitrary code execution.

Record
UBUNTU-CVE-2022-1533
CVSS 3.1
7.8 HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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-2022-1533 is a medium vulnerability (CVSS 6.6) in Bfabiszewski Bfabiszewski/libmobi, published April 29, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.42%, the 36th percentile. Fixed in libmobi 0.11+dfsg-1.

References

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