CVE-2020-16269
published 2020-08-03CVE-2020-16269: radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the…
PriorityP417medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.98%
58.5th percentile
radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.
Affected
4 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | radare2 | < radare2 5.0.0+dfsg-1 (sid) | radare2 5.0.0+dfsg-1 (sid) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| radare | radare2 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5MEDIUM
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GHSA
GHSA-32pf-q5pw-hg4f: radare2 4
ghsa_unreviewed·2022-05-24
CVE-2020-16269 [MEDIUM] CWE-20 GHSA-32pf-q5pw-hg4f: radare2 4
radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.
OSV
CVE-2020-16269: radare2 4
osv·2020-08-03·CVSS 5.5
CVE-2020-16269 [MEDIUM] CVE-2020-16269: radare2 4
radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.
Debian
CVE-2020-16269: radare2 - radare2 4.5.0 misparses DWARF information in executable files, causing a segment...
vendor_debian·2020·CVSS 5.5
CVE-2020-16269 [MEDIUM] CVE-2020-16269: radare2 - radare2 4.5.0 misparses DWARF information in executable files, causing a segment...
radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.
Scope: local
sid: resolved (fixed in 5.0.0+dfsg-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section [epel-all]
bugzilla·2020-08-03·CVSS 5.5
CVE-2020-16269 [MEDIUM] CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section [epel-all]
CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg
Bugzilla
CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section
bugzilla·2020-08-03·CVSS 5.5
CVE-2020-16269 [MEDIUM] CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section
CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section
radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.
Reference:
https://github.com/radareorg/radare2/issues/17383
Discussion:
Created radare2 tracking bugs for this issue:
Affects: epel-all [bug 1864846]
Affects: fedora-all [bug 1864844]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Bugzilla
CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section [fedora-all]
bugzilla·2020-08-03·CVSS 5.5
CVE-2020-16269 [MEDIUM] CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section [fedora-all]
CVE-2020-16269 radare2: segmentation fault in parse_typedef function in type_dwarf.c via a malformed DW_AT_name in the .debug_info section [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fe
https://github.com/radareorg/radare2/issues/17383https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/45SGGCWFIIV7N2X2QZRREHOW7ODT3IH7/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZJET3RR6W7LAK4H6VPTMAZS24W7XYHRZ/https://github.com/radareorg/radare2/issues/17383https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/45SGGCWFIIV7N2X2QZRREHOW7ODT3IH7/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZJET3RR6W7LAK4H6VPTMAZS24W7XYHRZ/
2020-08-03
Published