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CVE-2019-1010024

20
FAUCET Score

CVE-2019-1010024 is a mitigation bypass vulnerability in GNU Libc (glibc) that allows an attacker to potentially bypass Address Space Layout Randomization (ASLR) by leveraging the thread stack and heap cache. The CVSS score of 5.3 (Medium) indicates a low impact on confidentiality, with no impact on integrity or availability, and it can be exploited remotely with low attack complexity. Upstream developers consider this a non-security bug with no real threat. There is no known active exploitation, public exploit code, or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:gnu:glibc:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.3MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.22%
Probability of exploitation in next 30 days
EPSS Percentile
86.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0322 is in the 82nd percentile among its peer group of 23,725 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2019-1010024Moderate

glibc: ASLR bypass using cache of thread stack and heap

Jul 15, 2019

References

security-tracker.debian.org / tracker/CVE-2019-1010024
sourceware.org / bugzilla/show_bug.cgi
ExploitIssue TrackingThird Party Advisory
support.f5.com / csp/article/K06046097
support.f5.com / csp/article/K06046097
ubuntu.com / security/CVE-2019-1010024
securityfocus.com / bid/109162
Third Party AdvisoryVDB Entry