HIGH
CVE-2022-1534
CWE-126Published: April 29, 2022· Updated: Jun 17, 2026
7.1
CVSS v3.1
Official Description
Buffer Over-read at parse_rawml.c:1416 in GitHub repository bfabiszewski/libmobi prior to 0.11. The bug causes the program reads data past the end of the intented buffer. Typically, this can allow attackers to read sensitive information from other memory locations or cause a crash.
Technical Analysis
CVE-2022-1534 requires local access, meaning attackers must already have a foothold on the target system.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), availability disruption (denial of service), with a CVSS base score of 7.1.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorLocal
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected Vendors & Products
libmobi_project1 product(s)
libmobi
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (4)
→
https://github.com/bfabiszewski/libmobi/commit/fb1ab50e448ddbed746fd27ae07469bc506d838bPatch · Third Party Advisory
→
https://huntr.dev/bounties/9a90ffa1-38f5-4685-9c00-68ba9068ce3dExploit · Issue Tracking · Patch · Third Party Advisory
→
https://github.com/bfabiszewski/libmobi/commit/fb1ab50e448ddbed746fd27ae07469bc506d838bPatch · Third Party Advisory
→
https://huntr.dev/bounties/9a90ffa1-38f5-4685-9c00-68ba9068ce3dExploit · Issue Tracking · Patch · Third Party Advisory
Quick Facts
CVE IDCVE-2022-1534
CVSS Score7.1 / 10
SeverityHIGH
WeaknessCWE-126
CISA KEVNo
Affected1 vendor(s)
PublishedApr 29, 2022
Related CVEs (CWE-126)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2022-1534 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.