Bug 2480997 (CVE-2026-48829) - CVE-2026-48829 libgsasl: Denial of Service via NULL pointer dereference in DIGEST-MD5
Summary: CVE-2026-48829 libgsasl: Denial of Service via NULL pointer dereference in DI...
Keywords:
Status: NEW
Alias: CVE-2026-48829
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
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Depends On: 2507564 2507565
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-24 04:01 UTC by OSIDB Bzimport
Modified: 2026-07-27 16:39 UTC (History)
0 users

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Description OSIDB Bzimport 2026-05-24 04:01:22 UTC 
In GNU SASL before 2.2.3, DIGEST-MD5 has a NULL pointer dereference affecting both clients and servers, via a known token with no accompanying = character. This occurs in lib/digest-md5/getsubopt.c.
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