CVE-2023-31975 | BDVDB-2026-202035 Detail
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.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.
Weaknesses#
- CWE-401 Missing Release of Memory after Effective Lifetime
References#
- https://github.com/yasm/yasm/issues/210
- http://www.openwall.com/lists/oss-security/2023/06/20/6
- http://www.openwall.com/lists/oss-security/2023/06/21/2
- http://www.openwall.com/lists/oss-security/2023/06/21/7
- http://www.openwall.com/lists/oss-security/2023/06/21/10
- http://www.openwall.com/lists/oss-security/2023/06/21/5
- http://www.openwall.com/lists/oss-security/2023/06/21/8
- http://www.openwall.com/lists/oss-security/2023/06/21/9
- http://www.openwall.com/lists/oss-security/2023/06/21/13
- http://www.openwall.com/lists/oss-security/2023/06/22/1
- http://www.openwall.com/lists/oss-security/2023/06/22/3
- http://www.openwall.com/lists/oss-security/2023/06/22/6
- http://www.openwall.com/lists/oss-security/2023/06/23/2
- http://www.openwall.com/lists/oss-security/2023/06/23/1
- http://www.openwall.com/lists/oss-security/2023/06/23/4
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.