Vulnerability · Published Jul 10, 2023 · Assigned by redhat
CVE-2023-34432Heap-buffer-overflow in src/formats_i.c
High 7.8
In plain English
A high-severity heap buffer overflow in Extra Packages for Enterprise Linux from Fedora. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 33% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.4%top 66.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A heap buffer overflow vulnerability was found in sox, in the lsx_readbuf function at sox/src/formats_i.c:98:16. This flaw can lead to a denial of service, code execution, or information disclosure.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | sox | 14.4.2+git20190427-3.2 | DEBIAN-CVE-2023-34432 |
| Debian:13 | sox | 14.4.2+git20190427-3.2 | DEBIAN-CVE-2023-34432 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | sox | see references |
| Red Hat | Red Hat Enterprise Linux 6 | see references |
| Red Hat | Red Hat Enterprise Linux 7 | see references |
| Fedora | Fedora | see references |
| Fedora | Extra Packages for Enterprise Linux | see references |
Weakness: CWE-122 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://access.redhat.com/security/cve/CVE-2023-34432 vdb-entry, x_refsource_REDHAT
- RHBZ#2212291 issue-tracking, x_refsource_REDHAT