CVE-2018-20712
Vulnerability from cvelistv5
Published
2019-01-15 00:00
Modified
2024-08-05 12:05
Severity ?
EPSS score ?
Summary
A heap-based buffer over-read exists in the function d_expression_1 in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31.1. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by c++filt.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | http://www.securityfocus.com/bid/106563 | Third Party Advisory, VDB Entry | |
cve@mitre.org | https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88629 | Exploit, Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://sourceware.org/bugzilla/show_bug.cgi?id=24043 | Exploit, Issue Tracking, Third Party Advisory | |
cve@mitre.org | https://support.f5.com/csp/article/K38336243 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | http://www.securityfocus.com/bid/106563 | Third Party Advisory, VDB Entry | |
af854a3a-2127-422b-91ae-364da2661108 | https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88629 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://sourceware.org/bugzilla/show_bug.cgi?id=24043 | Exploit, Issue Tracking, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://support.f5.com/csp/article/K38336243 | Third Party Advisory |
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.