CVE-2019-12790
published 2019-06-10CVE-2019-12790: In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a…
PriorityP433high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
1.65%
73.9th percentile
In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | radare2 | < radare2 3.8.0+dfsg-1 (sid) | radare2 3.8.0+dfsg-1 (sid) |
| radare | radare2 | <= 3.5.1 | — |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
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GHSA
GHSA-599w-55gq-8q3f: In radare2 through 3
ghsa_unreviewed·2022-05-24
CVE-2019-12790 [HIGH] CWE-125 GHSA-599w-55gq-8q3f: In radare2 through 3
In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c.
OSV
CVE-2019-12790: In radare2 through 3
osv·2019-06-10·CVSS 7.8
CVE-2019-12790 [HIGH] CVE-2019-12790: In radare2 through 3
In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c.
Debian
CVE-2019-12790: radare2 - In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_la...
vendor_debian·2019·CVSS 7.8
CVE-2019-12790 [HIGH] CVE-2019-12790: radare2 - In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_la...
In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c.
Scope: local
sid: resolved (fixed in 3.8.0+dfsg-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c [epel-7]
bugzilla·2019-06-24·CVSS 7.8
CVE-2019-12790 [HIGH] CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c [epel-7]
CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c [epel-7]
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-7.
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 commit message.
Discussion:
Use the follo
Bugzilla
CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c
bugzilla·2019-06-24·CVSS 7.8
CVE-2019-12790 [HIGH] CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c
CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c
In radare2 through 3.5.1, there is a heap-based buffer over-read in the r_egg_lang_parsechar function of egg_lang.c. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact because of missing length validation in libr/egg/egg.c.
Reference:
https://github.com/radare/radare2/issues/14211
Discussion:
Created radare2 tracking bugs for this issue:
Affects: fedora-all [bug 1723354]
---
Created radare2 tracking bugs for this issue:
Affects: epel-7 [bug 1723356]
---
Upstream patch:
https://github.com/radare/radare2/commit/e710401ebb4a892a87b0c709d709af8b5dcbbb01
---
This CVE Bugzilla entry is for community support information
Bugzilla
CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c [fedora-all]
bugzilla·2019-06-24·CVSS 7.8
CVE-2019-12790 [HIGH] CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c [fedora-all]
CVE-2019-12790 radare2: heap-based buffer over-read in function r_egg_lang_parsechar in egg_lang.c [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
fedpkg commit message.
NOTE: this issue a
https://github.com/radare/radare2/issues/14211https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SX4TLTE75VYUGSPYEKMYFPUZMRDIR7O2/https://github.com/radare/radare2/issues/14211https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SX4TLTE75VYUGSPYEKMYFPUZMRDIR7O2/
2019-06-10
Published