CVE-2019-7149
N/A
Published: January 29, 2019 at 12:00 AM UTC
Updated: June 17, 2026 at 02:40 AM UTC
2 products affected across 2 vendorsDebian LinuxElfutils
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Severity
N/A
Exploit prediction
EPSS 2%
Description
A heap-based buffer over-read was discovered in the function read_srclines in dwarf_getsrclines.c in libdw in elfutils 0.175. A crafted input can cause segmentation faults, leading to denial-of-service, as demonstrated by eu-nm.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (6)
Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:2197Vendor Advisoryx_refsource_REDHAT
Source: [email protected]
https://access.redhat.com/errata/RHSA-2019:3575Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2019/02/msg00036.htmlx_refsource_MISCExploitIssue TrackingThird Party Advisory
Source: [email protected]
https://sourceware.org/bugzilla/show_bug.cgi?id=24102x_refsource_MISCMailing ListPatchThird Party Advisory
Source: [email protected]
https://sourceware.org/ml/elfutils-devel/2019-q1/msg00068.htmlQuick Info
StatusMODIFIED
CWE
CWE-125
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