CVE-2014-3468
N/A
Published: June 5, 2014 at 08:00 PM UTC
Updated: June 17, 2026 at 12:08 AM UTC
16 products affected across 5 vendorsDebian LinuxEnterprise Linux DesktopEnterprise Linux Server
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Severity
N/A
Exploit prediction
EPSS 4%
Description
The asn1_get_bit_der function in GNU Libtasn1 before 3.6 does not properly report an error when a negative bit length is identified, which allows context-dependent attackers to cause out-of-bounds access via crafted ASN.1 data.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%v < 3.5.7
Affected range stops below 3.5.7, so it looks safe — our inference, not a vendor statement
v < 3.6
Affected range stops below 3.6, so it looks safe — our inference, not a vendor statement
95%
Enterprise Linux Server· Red Hatrubygems
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=1c3ccb3e040bf13e342ee60bc23b21b97b11923f
- http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.html
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html
- http://rhn.redhat.com/errata/RHSA-2014-0594.html
References (25)
x_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://advisories.mageia.org/MGASA-2014-0247.htmlx_refsource_CONFIRMPatchVendor Advisory
Source: [email protected]
http://git.savannah.gnu.org/cgit/libtasn1.git/commit/?id=1c3ccb3e040bf13e342ee60bc23b21b97b11923fx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://linux.oracle.com/errata/ELSA-2014-0594.htmlx_refsource_CONFIRMThird Party Advisory
Source: [email protected]
http://linux.oracle.com/errata/ELSA-2014-0596.htmlMailing Listx_refsource_MLISTPatchVendor Advisory
Source: [email protected]
http://lists.gnu.org/archive/html/help-libtasn1/2014-05/msg00006.htmlVendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.htmlVendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.htmlVendor Advisoryx_refsource_REDHATThird Party Advisory
Source: [email protected]
http://rhn.redhat.com/errata/RHSA-2014-0594.htmlQuick Info
StatusMODIFIED
CWE
CWE-131
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