CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
76.3%
Updated radare2 packages fix security vulnerabilities: 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 (CVE-2019-12790). In radare2 through 3.5.1, the rcc_context function of libr/egg/egg_lang.c mishandles changing context. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact (invalid memory access in r_egg_lang_parsechar; invalid free in rcc_pusharg) (CVE-2019-12802). In radare2 through 3.5.1, cmd_mount in libr/core/cmd_mount.c has a double free for the ms command (CVE-2019-12865). By using a crafted executable file, it’s possible to execute arbitrary shell commands with the permissions of the victim. This vulnerability is due to improper handling of symbol names embedded in executables (CVE-2019-14745). The radare2 package has been updated to version 3.9.0, fixing these issues and other bugs. Also, the radare2-cutter package has been updated to version 1.9.0.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Mageia | 7 | noarch | radare2 | < 3.9.0-1 | radare2-3.9.0-1.mga7 |
Mageia | 7 | noarch | radare2-cutter | < 1.9.0-1.1 | radare2-cutter-1.9.0-1.1.mga7 |
bugs.mageia.org/show_bug.cgi?id=25933
lists.fedoraproject.org/archives/list/[email protected]/thread/ED2UIZ5J7YYFFA2MPSMJ543U3DPEREVZ/
lists.fedoraproject.org/archives/list/[email protected]/thread/IEXZWAMVKGZKHALV4IVWQS2ORJKRH57U/
lists.fedoraproject.org/archives/list/[email protected]/thread/PXQ6KYP4UMNSCJYHFT4TBIXLR2325SNS/
lists.fedoraproject.org/archives/list/[email protected]/thread/RQO7V37RGQEKZDLY2JYKDZTLNN2YUBC5/
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
76.3%