VIR Vulnerability Intelligence Relay

CVE-2011-1659

medium
Published 2011-04-08 · Modified 2026-04-29
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CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
5.0

Description

Integer overflow in posix/fnmatch.c in the GNU C Library (aka glibc or libc6) 2.13 and earlier allows context-dependent attackers to cause a denial of service (application crash) via a long UTF8 string that is used in an fnmatch call with a crafted pattern argument, a different vulnerability than CVE-2011-1071.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact
debian Debian Fixed 5 releases
VersionStatusFixed in
trixie Fixed 2.13-8
sid Fixed 2.13-8
forky Fixed 2.13-8
bullseye Fixed 2.13-8
bookworm Fixed 2.13-8

Application impact
VendorProductVersionsFixed
gnuglibc{"endIncluding":"2.13"}
gnuglibc1.00
gnuglibc1.01
gnuglibc1.02
gnuglibc1.03
gnuglibc1.04
gnuglibc1.05
gnuglibc1.06
gnuglibc1.07
gnuglibc1.08
gnuglibc1.09
gnuglibc1.09.1
gnuglibc2.0
gnuglibc2.0.1
gnuglibc2.0.2
gnuglibc2.0.3
gnuglibc2.0.4
gnuglibc2.0.5
gnuglibc2.0.6
gnuglibc2.1
gnuglibc2.1.1
gnuglibc2.1.1.6
gnuglibc2.1.2
gnuglibc2.1.3
gnuglibc2.1.3.10
gnuglibc2.1.9
gnuglibc2.2
gnuglibc2.2.1
gnuglibc2.2.2
gnuglibc2.2.3
gnuglibc2.2.4
gnuglibc2.2.5
gnuglibc2.3
gnuglibc2.3.1
gnuglibc2.3.2
gnuglibc2.3.3
gnuglibc2.3.4
gnuglibc2.3.5
gnuglibc2.3.6
gnuglibc2.3.10
gnuglibc2.4
gnuglibc2.5
gnuglibc2.5.1
gnuglibc2.6
gnuglibc2.6.1
gnuglibc2.7
gnuglibc2.8
gnuglibc2.9
gnuglibc2.10
gnuglibc2.10.1
gnuglibc2.10.2
gnuglibc2.11
gnuglibc2.11.1
gnuglibc2.11.2
gnuglibc2.11.3
gnuglibc2.12.0
gnuglibc2.12.1
gnuglibc2.12.2

References

CWEs

CWE-189

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.