CVE-2023-31975
LOWCVSS 3.3/10EPSS 0.47%
Last modified
CVE-2023-31975 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. yasm v1.3.0 was discovered to contain a memory leak via the function yasm_intnum_copy at /libyasm/intnum.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
yasm v1.3.0 was discovered to contain a memory leak via the function yasm_intnum_copy at /libyasm/intnum.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Yasm Project | Yasm | 1.3.0 |
References
- http://www.openwall.com/lists/oss-security/2023/06/20/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/10Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/13Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/5Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/7Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/8Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/9Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/22/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/22/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/22/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/8Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/9Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/24/1Mailing List, Third Party Advisory
- https://github.com/yasm/yasm/issues/210Exploit, Issue Tracking
- http://www.openwall.com/lists/oss-security/2023/06/20/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/10Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/13Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/5Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/7Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/8Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/21/9Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/22/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/22/3Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/22/6Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/1Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/2Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/8Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/23/9Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2023/06/24/1Mailing List, Third Party Advisory
- https://github.com/yasm/yasm/issues/210Exploit, Issue Tracking
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-31975?
yasm v1.3.0 was discovered to contain a memory leak via the function yasm_intnum_copy at /libyasm/intnum.c. Note: Multiple third parties dispute this as a bug and not a vulnerability according to the YASM security policy.
How severe is CVE-2023-31975?
CVE-2023-31975 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2023-31975?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-31975?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST