CVE-2022-23951 json
In Keylime before 6.3.0, quote responses from the agent can contain possibly untrusted ZIP data which can lead to zip bombs.
published 4y ago modified 4mo ago also EUVD-2022-28867
- cvss
- 5.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
In Keylime before 6.3.0, quote responses from the agent can contain possibly untrusted ZIP data which can lead to zip bombs.
Patch / fix
- keylime keylime 6.3.0
- github.com/keylime/keylime@6e44758 commit
- seclists.org/oss-sec/2022/q1/101 advisory
Is CVE-2022-23951 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerVendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2022-23951 updated
keylime: Multiple security vulnerabilities fixed in keylime 6.3.x
-
Red Hat All currently supported Red Hat productsnot 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
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- seclists.org https://seclists.org/oss-sec/2022/q1/101 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| CNA | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Affected products
- n/a keylime
Classification
- Weakness
-
- CWE-400 Uncontrolled Resource Consumption
References
-
github.com
/keylime/keylime/commit/6e44758b64b0ee13564fc46e807f4ba98091c355
patch, third-party-advisory
-
seclists.org
/oss-sec/2022/q1/101
exploit, mailing-list, patch, third-party-advisory
-
github.com
/keylime/keylime/security/advisories/GHSA-6xx7-m45w-76m2
third-party-advisory
Sources
- CVE List CVE-2022-23951
- NVD CVE-2022-23951
Fencer Intel 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.