binutils: out of bounds memory write in peXXigen.c files
Published Apr 29, 2018
5.5
MEDIUMCVSS 3.0
EPSS 1.82%
Description
The _bfd_XX_bfd_copy_private_bfd_data_common function in peXXigen.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, processes a negative Data Directory size with an unbounded loop that increases the value of (external_IMAGE_DEBUG_DIRECTORY) *edd so that the address exceeds its own memory region, resulting in an out-of-bounds memory write, as demonstrated by objcopy copying private info with _bfd_pex64_bfd_copy_private_bfd_data_common in pex64igen.c.
Affected products
No data.
Configuration 2
- 7.0
- 7.0
- 7.0
No data.
Red Hat Enterprise Linux 7
binutils-0:2.27-34.base.el7
Fixed · RHSA-2018:3032
Red Hat Enterprise Linux 5
binutils
Not affected
Red Hat Enterprise Linux 5
binutils220
Not affected
Red Hat Enterprise Linux 6
binutils
Not affected
Red Hat Enterprise Linux 8
binutils
Not affected
Red Hat Enterprise Linux 8
mingw-binutils
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | binutils-0:2.27-34.base.el7 | Fixed | RHSA-2018:3032 |
| Red Hat Enterprise Linux 5 | binutils | Not affected | n/a |
| Red Hat Enterprise Linux 5 | binutils220 | Not affected | n/a |
| Red Hat Enterprise Linux 6 | binutils | Not affected | n/a |
| Red Hat Enterprise Linux 8 | binutils | Not affected | n/a |
| Red Hat Enterprise Linux 8 | mingw-binutils | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (10)
- http://www.securityfocus.com/bid/104025 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHBA-2019:0327 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3032 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-10534 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1574696 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2018-10534
- https://security.gentoo.org/glsa/201908-01 vendor-advisoryx_refsource_GENTOO
- https://sourceware.org/bugzilla/show_bug.cgi?id=23110 x_refsource_MISCIssue TrackingThird Party Advisory
- https://usn.ubuntu.com/4336-1/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2018-10534
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/104025 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHBA-2019:0327 | vendor-advisoryx_refsource_REDHATThird Party Advisory | |
| https://access.redhat.com/errata/RHSA-2018:3032 | vendor-advisoryx_refsource_REDHATThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2018-10534 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1574696 | Issue Tracking | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-10534 | ||
| https://security.gentoo.org/glsa/201908-01 | vendor-advisoryx_refsource_GENTOO | |
| https://sourceware.org/bugzilla/show_bug.cgi?id=23110 | x_refsource_MISCIssue TrackingThird Party Advisory | |
| https://usn.ubuntu.com/4336-1/ | vendor-advisoryx_refsource_UBUNTU | |
| https://www.cve.org/CVERecord?id=CVE-2018-10534 |
Change history (0)
No recorded changes yet.