CVE-2022-2469 - libgsasl: Out of bounds read causes DoS

HIGH

libgsasl: Out of bounds read causes DoS

Published Jul 19, 2022

8.1

HIGH

CVSS 3.1

EPSS 1.57%

GNU SASL libgsasl server-side read-out-of-bounds with malicious authenticated GSS-API client

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Version	Status	Constraints
>=0.0.0, <2.0.1	affected	-

Red Hat statement

This flaw affects Community Projects only; no supported Red Hat products are affected.

Weaknesses (1)

CWE-125

Out-of-bounds Read

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2022-2469		Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2119150		Issue Tracking
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-34729		Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2469.json		x_refsource_CONFIRMThird Party AdvisoryVDB Entry
https://gitlab.com/gsasl/gsasl/-/commit/796e4197f696261c1f872d7576371232330bcc30		x_refsource_MISCPatchThird Party Advisory
https://lists.gnu.org/archive/html/info-gnu/2022-07/msg00003.html
https://nvd.nist.gov/vuln/detail/CVE-2022-2469
https://www.cve.org/CVERecord?id=CVE-2022-2469
https://www.debian.org/security/2022/dsa-5189		vendor-advisoryx_refsource_DEBIANThird Party Advisory