What’s Vulnerable › Vulnerabilities
CVE-2023-40305
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2023-08-14 · updated 2026-06-17
- Weakness: CWE-787
Description
GNU indent 2.2.13 has a heap-based buffer overflow in search_brace in indent.c via a crafted file.
Affected products
- GNU Indent: 2.2.13
References
- https://ftp.gnu.org/gnu/indent/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W6SL3NKMH5R4S5PD2O3MTC2UR4SBVHK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MIUH3F63KQJWYR3FLKRZUYYRJOY6FYX/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OB6GB6FUFPV5VJAZIANDG4YNNDW6JNXX/
- https://savannah.gnu.org/bugs/index.php?64503
- https://ftp.gnu.org/gnu/indent/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3W6SL3NKMH5R4S5PD2O3MTC2UR4SBVHK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4MIUH3F63KQJWYR3FLKRZUYYRJOY6FYX/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OB6GB6FUFPV5VJAZIANDG4YNNDW6JNXX/
- https://savannah.gnu.org/bugs/index.php?64503
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