CVE-2025-3360: Integer Overflow or Wraparound
A flaw was found in GLib. An integer overflow and buffer under-read occur when parsing a long invalid ISO 8601 timestamp with the g_date_time_new_from_iso8601() function.
AI Analysis
Technical Summary
An integer overflow and buffer under-read vulnerability exists in GLib's g_date_time_new_from_iso8601() function when processing long invalid ISO 8601 timestamps. This can lead to a denial of service condition due to memory corruption or crashes. The issue is identified in Red Hat Enterprise Linux 10. The CVSS 3.1 base score is 3.7, reflecting low impact primarily on availability. No known exploits are reported in the wild. The vendor advisory from Red Hat does not explicitly state patch availability or remediation steps.
Potential Impact
The vulnerability can cause a denial of service (application crash or instability) due to integer overflow and buffer under-read when parsing malformed timestamps. There is no indication of confidentiality or integrity impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Red Hat advisory at https://access.redhat.com/security/cve/CVE-2025-3360 for current remediation guidance. Until a patch is confirmed, avoid processing untrusted or malformed ISO 8601 timestamps with the vulnerable function if possible.
CVE-2025-3360: Integer Overflow or Wraparound
Description
A flaw was found in GLib. An integer overflow and buffer under-read occur when parsing a long invalid ISO 8601 timestamp with the g_date_time_new_from_iso8601() function.
CVSS v3.1
Score 3.7low
Affected software
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An integer overflow and buffer under-read vulnerability exists in GLib's g_date_time_new_from_iso8601() function when processing long invalid ISO 8601 timestamps. This can lead to a denial of service condition due to memory corruption or crashes. The issue is identified in Red Hat Enterprise Linux 10. The CVSS 3.1 base score is 3.7, reflecting low impact primarily on availability. No known exploits are reported in the wild. The vendor advisory from Red Hat does not explicitly state patch availability or remediation steps.
Potential Impact
The vulnerability can cause a denial of service (application crash or instability) due to integer overflow and buffer under-read when parsing malformed timestamps. There is no indication of confidentiality or integrity impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the Red Hat advisory at https://access.redhat.com/security/cve/CVE-2025-3360 for current remediation guidance. Until a patch is confirmed, avoid processing untrusted or malformed ISO 8601 timestamps with the vulnerable function if possible.
Technical Details
- Data Version
- 5.1
- Assigner Short Name
- redhat
- Date Reserved
- 2025-04-07T01:50:45.607Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Vendor Advisory Urls
- [{"url":"https://access.redhat.com/security/cve/CVE-2025-3360","vendor":"Red Hat"}]
Threat ID: 686904636f40f0eb72a92976
Added to database: 07/05/2025, 10:54:27 UTC
Last enriched: 07/02/2026, 21:39:59 UTC
Last updated: 09/10/2026, 19:36:50 UTC
Views: 195
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