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Vulnerability details: VCID-e742-j1bw-jbbh
Vulnerability ID VCID-e742-j1bw-jbbh
Aliases CVE-2012-1148
Summary Multiple vulnerabilities have been found in Expat, possibly resulting in Denial of Service.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-401 Missing Release of Memory after Effective Lifetime
System Score Found at
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1148.json
epss 0.01289 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01289 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01289 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
epss 0.01317 https://api.first.org/data/v1/epss?cve=CVE-2012-1148
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1148.json
https://api.first.org/data/v1/epss?cve=CVE-2012-1148
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1148
663579 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=663579
687672 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=687672
801648 https://bugzilla.redhat.com/show_bug.cgi?id=801648
GLSA-201209-06 https://security.gentoo.org/glsa/201209-06
RHSA-2012:0731 https://access.redhat.com/errata/RHSA-2012:0731
RHSA-2016:2957 https://access.redhat.com/errata/RHSA-2016:2957
USN-1527-1 https://usn.ubuntu.com/1527-1/
USN-1527-2 https://usn.ubuntu.com/1527-2/
USN-1613-1 https://usn.ubuntu.com/1613-1/
USN-1613-2 https://usn.ubuntu.com/1613-2/
USN-7307-1 https://usn.ubuntu.com/7307-1/
USN-USN-5455-1 https://usn.ubuntu.com/USN-5455-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1148.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.79597
EPSS Score 0.01289
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:02:37.038563+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/201209-06 38.0.0