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Apache2: readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number…
Severity: Type: vulnerability
readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.
Apache2: readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number…
0
UnknownVulnerabilitygcveosvubuntu-cve-2012-1147ubuntu-pro-14-04-ltsubuntu-pro-16-04-ltsubuntu-16-04-ltsubuntu-pro-18-04-ltsubuntu-18-04-lts
Published: 07/03/2012 (07/03/2012, 19:55:00 UTC)
Source: GCVE Database
Product: apache2
Description
readfilemap.c in expat before 2.1.0 allows context-dependent attackers to cause a denial of service (file descriptor consumption) via a large number of crafted XML files.
Affected software
apache2
pkg:deb/ubuntu/[email protected]+esm15?arch=source&distro=esm-infra-legacy/trustyAffected versions
=2.4.6-2ubuntu2=2.4.6-2ubuntu3=2.4.6-2ubuntu4=2.4.7-1ubuntu1=2.4.7-1ubuntu2=2.4.7-1ubuntu3=2.4.7-1ubuntu4=2.4.7-1ubuntu4.1=2.4.7-1ubuntu4.4=2.4.7-1ubuntu4.5=2.4.7-1ubuntu4.6=2.4.7-1ubuntu4.7=2.4.7-1ubuntu4.8=2.4.7-1ubuntu4.9=2.4.7-1ubuntu4.10=2.4.7-1ubuntu4.11=2.4.7-1ubuntu4.13=2.4.7-1ubuntu4.15=2.4.7-1ubuntu4.16=2.4.7-1ubuntu4.17=2.4.7-1ubuntu4.18=2.4.7-1ubuntu4.19=2.4.7-1ubuntu4.20=2.4.7-1ubuntu4.21=2.4.7-1ubuntu4.22=2.4.7-1ubuntu4.22+esm1=2.4.7-1ubuntu4.22+esm2=2.4.7-1ubuntu4.22+esm3=2.4.7-1ubuntu4.22+esm4=2.4.7-1ubuntu4.22+esm5=2.4.7-1ubuntu4.22+esm6=2.4.7-1ubuntu4.22+esm8=2.4.7-1ubuntu4.22+esm9=2.4.7-1ubuntu4.22+esm10=2.4.7-1ubuntu4.22+esm12=2.4.7-1ubuntu4.22+esm13=2.4.7-1ubuntu4.22+esm14=2.4.7-1ubuntu4.22+esm15
apr-util
pkg:deb/ubuntu/[email protected]~esm2?arch=source&distro=esm-infra-legacy/trustyAffected versions
=1.5.2-1=1.5.2-1build1=1.5.2-2ubuntu1=1.5.3-1=1.5.3-1ubuntu0.1~esm1=1.5.3-1ubuntu0.1~esm2
vnc4
pkg:deb/ubuntu/[email protected]+xorg4.3.0-37ubuntu5.0.2+esm1?arch=source&distro=esm-infra-legacy/trustyAffected versions
=4.1.1+xorg4.3.0-37ubuntu5=4.1.1+xorg4.3.0-37ubuntu5.0.1=4.1.1+xorg4.3.0-37ubuntu5.0.2=4.1.1+xorg4.3.0-37ubuntu5.0.2+esm1
xmlrpc-c
pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-infra-legacy/trustyAffected versions
=1.16.33-3.2ubuntu3=1.33.06-0ubuntu1=1.33.06-0ubuntu1+esm1
apache2
pkg:deb/ubuntu/[email protected]+esm20?arch=source&distro=esm-infra-legacy/xenialAffected versions
=2.4.12-2ubuntu2=2.4.17-1ubuntu1=2.4.17-2ubuntu1=2.4.17-3ubuntu1=2.4.18-1ubuntu1=2.4.18-2ubuntu1=2.4.18-2ubuntu2=2.4.18-2ubuntu3=2.4.18-2ubuntu3.1=2.4.18-2ubuntu3.2=2.4.18-2ubuntu3.3=2.4.18-2ubuntu3.4=2.4.18-2ubuntu3.5=2.4.18-2ubuntu3.7=2.4.18-2ubuntu3.8=2.4.18-2ubuntu3.9=2.4.18-2ubuntu3.10=2.4.18-2ubuntu3.12=2.4.18-2ubuntu3.13=2.4.18-2ubuntu3.14=2.4.18-2ubuntu3.15=2.4.18-2ubuntu3.17=2.4.18-2ubuntu3.17+esm1=2.4.18-2ubuntu3.17+esm2=2.4.18-2ubuntu3.17+esm3=2.4.18-2ubuntu3.17+esm4=2.4.18-2ubuntu3.17+esm5=2.4.18-2ubuntu3.17+esm6=2.4.18-2ubuntu3.17+esm7=2.4.18-2ubuntu3.17+esm8=2.4.18-2ubuntu3.17+esm9=2.4.18-2ubuntu3.17+esm10=2.4.18-2ubuntu3.17+esm11=2.4.18-2ubuntu3.17+esm12=2.4.18-2ubuntu3.17+esm13=2.4.18-2ubuntu3.17+esm14=2.4.18-2ubuntu3.17+esm16=2.4.18-2ubuntu3.17+esm17=2.4.18-2ubuntu3.17+esm18=2.4.18-2ubuntu3.17+esm19=2.4.18-2ubuntu3.17+esm20
apr-util
pkg:deb/ubuntu/[email protected]~esm2?arch=source&distro=esm-infra/xenialAffected versions
=1.5.4-1=1.5.4-1build1=1.5.4-1ubuntu0.1~esm1=1.5.4-1ubuntu0.1~esm2
cmake
pkg:deb/ubuntu/[email protected]?arch=source&distro=xenialAffected versions
=3.2.2-2ubuntu3=3.2.2-2ubuntu4=3.3.2-1ubuntu1=3.3.2is3.2.2-0ubuntu1=3.3.2is3.2.2-0ubuntu2=3.3.2is3.2.2-0ubuntu4=3.3.2is3.2.2-0ubuntu5=3.5.0-1ubuntu1=3.5.0-1ubuntu2=3.5.0-1ubuntu3=3.5.1-1ubuntu1=3.5.1-1ubuntu2=3.5.1-1ubuntu3
ghostscript
pkg:deb/ubuntu/[email protected]~dfsg+0-0ubuntu0.16.04.14+esm10?arch=source&distro=esm-infra/xenialAffected versions
=9.16~dfsg~0-0ubuntu3=9.16~dfsg~0-0ubuntu4=9.18~dfsg~0-0ubuntu1=9.18~dfsg~0-0ubuntu2=9.18~dfsg~0-0ubuntu2.2=9.18~dfsg~0-0ubuntu2.3=9.18~dfsg~0-0ubuntu2.4=9.18~dfsg~0-0ubuntu2.6=9.18~dfsg~0-0ubuntu2.7=9.18~dfsg~0-0ubuntu2.8=9.18~dfsg~0-0ubuntu2.9=9.25~dfsg+1-0ubuntu0.16.04.1=9.25~dfsg+1-0ubuntu0.16.04.2=9.25~dfsg+1-0ubuntu0.16.04.3=9.26~dfsg+0-0ubuntu0.16.04.1=9.26~dfsg+0-0ubuntu0.16.04.3=9.26~dfsg+0-0ubuntu0.16.04.4=9.26~dfsg+0-0ubuntu0.16.04.5=9.26~dfsg+0-0ubuntu0.16.04.6=9.26~dfsg+0-0ubuntu0.16.04.7=9.26~dfsg+0-0ubuntu0.16.04.8=9.26~dfsg+0-0ubuntu0.16.04.9=9.26~dfsg+0-0ubuntu0.16.04.10=9.26~dfsg+0-0ubuntu0.16.04.11=9.26~dfsg+0-0ubuntu0.16.04.12=9.26~dfsg+0-0ubuntu0.16.04.13=9.26~dfsg+0-0ubuntu0.16.04.14=9.26~dfsg+0-0ubuntu0.16.04.14+esm1=9.26~dfsg+0-0ubuntu0.16.04.14+esm2=9.26~dfsg+0-0ubuntu0.16.04.14+esm3=9.26~dfsg+0-0ubuntu0.16.04.14+esm4=9.26~dfsg+0-0ubuntu0.16.04.14+esm5=9.26~dfsg+0-0ubuntu0.16.04.14+esm6=9.26~dfsg+0-0ubuntu0.16.04.14+esm7=9.26~dfsg+0-0ubuntu0.16.04.14+esm8=9.26~dfsg+0-0ubuntu0.16.04.14+esm9=9.26~dfsg+0-0ubuntu0.16.04.14+esm10
texlive-bin
pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-infra/xenialAffected versions
=2015.20150524.37493-5build1=2015.20150524.37493-7=2015.20150524.37493-7build1=2015.20150524.37493-7build4=2015.20160222.37495-1=2015.20160222.37495-1ubuntu0.1=2015.20160222.37495-1ubuntu0.1+esm1
vnc4
pkg:deb/ubuntu/[email protected]+xorg4.3.0-37.3ubuntu2.1+esm1?arch=source&distro=esm-apps/xenialAffected versions
=4.1.1+xorg4.3.0-37.3ubuntu2=4.1.1+xorg4.3.0-37.3ubuntu2.1+esm1
xmlrpc-c
pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-apps-legacy/xenialAffected versions
=1.33.14-0.2ubuntu3=1.33.14-1ubuntu1=1.33.14-1ubuntu1+esm1
apache2
pkg:deb/ubuntu/[email protected]+esm11?arch=source&distro=esm-infra/bionicAffected versions
=2.4.27-2ubuntu3=2.4.29-1ubuntu1=2.4.29-1ubuntu2=2.4.29-1ubuntu3=2.4.29-1ubuntu4=2.4.29-1ubuntu4.1=2.4.29-1ubuntu4.2=2.4.29-1ubuntu4.3=2.4.29-1ubuntu4.4=2.4.29-1ubuntu4.5=2.4.29-1ubuntu4.6=2.4.29-1ubuntu4.7=2.4.29-1ubuntu4.8=2.4.29-1ubuntu4.10=2.4.29-1ubuntu4.11=2.4.29-1ubuntu4.12=2.4.29-1ubuntu4.13=2.4.29-1ubuntu4.14=2.4.29-1ubuntu4.16=2.4.29-1ubuntu4.17=2.4.29-1ubuntu4.18=2.4.29-1ubuntu4.19=2.4.29-1ubuntu4.20=2.4.29-1ubuntu4.21=2.4.29-1ubuntu4.22=2.4.29-1ubuntu4.23=2.4.29-1ubuntu4.24=2.4.29-1ubuntu4.25=2.4.29-1ubuntu4.26=2.4.29-1ubuntu4.27=2.4.29-1ubuntu4.27+esm1=2.4.29-1ubuntu4.27+esm2=2.4.29-1ubuntu4.27+esm3=2.4.29-1ubuntu4.27+esm4=2.4.29-1ubuntu4.27+esm6=2.4.29-1ubuntu4.27+esm7=2.4.29-1ubuntu4.27+esm8=2.4.29-1ubuntu4.27+esm9=2.4.29-1ubuntu4.27+esm10=2.4.29-1ubuntu4.27+esm11
apr-util
pkg:deb/ubuntu/[email protected]?arch=source&distro=bionicAffected versions
=1.6.0-2=1.6.1-1=1.6.1-1ubuntu2=1.6.1-2=1.6.1-2ubuntu0.1
cmake
pkg:deb/ubuntu/[email protected]?arch=source&distro=bionicAffected versions
=3.9.1-1=3.9.3-1=3.9.5-1=3.10.2-1=3.10.2-1build1=3.10.2-1ubuntu1=3.10.2-1ubuntu2=3.10.2-1ubuntu2.18.04.1=3.10.2-1ubuntu2.18.04.2
ghostscript
pkg:deb/ubuntu/[email protected]~dfsg+0-0ubuntu0.18.04.18+esm5?arch=source&distro=esm-infra/bionicAffected versions
=9.21~dfsg+1-0ubuntu3=9.22~dfsg+1-0ubuntu1=9.22~dfsg+1-0ubuntu1.1=9.22~dfsg+1-0ubuntu1.2=9.25~dfsg+1-0ubuntu0.18.04.1=9.25~dfsg+1-0ubuntu0.18.04.2=9.26~dfsg+0-0ubuntu0.18.04.1=9.26~dfsg+0-0ubuntu0.18.04.3=9.26~dfsg+0-0ubuntu0.18.04.4=9.26~dfsg+0-0ubuntu0.18.04.5=9.26~dfsg+0-0ubuntu0.18.04.6=9.26~dfsg+0-0ubuntu0.18.04.7=9.26~dfsg+0-0ubuntu0.18.04.8=9.26~dfsg+0-0ubuntu0.18.04.9=9.26~dfsg+0-0ubuntu0.18.04.10=9.26~dfsg+0-0ubuntu0.18.04.11=9.26~dfsg+0-0ubuntu0.18.04.12=9.26~dfsg+0-0ubuntu0.18.04.13=9.26~dfsg+0-0ubuntu0.18.04.14=9.26~dfsg+0-0ubuntu0.18.04.15=9.26~dfsg+0-0ubuntu0.18.04.16=9.26~dfsg+0-0ubuntu0.18.04.17=9.26~dfsg+0-0ubuntu0.18.04.18=9.26~dfsg+0-0ubuntu0.18.04.18+esm1=9.26~dfsg+0-0ubuntu0.18.04.18+esm2=9.26~dfsg+0-0ubuntu0.18.04.18+esm3=9.26~dfsg+0-0ubuntu0.18.04.18+esm4=9.26~dfsg+0-0ubuntu0.18.04.18+esm5
texlive-bin
pkg:deb/ubuntu/[email protected]+esm1?arch=source&distro=esm-infra/bionicAffected versions
=2017.20170613.44572-5build1=2017.20170613.44572-5build2=2017.20170613.44572-6=2017.20170613.44572-6build1=2017.20170613.44572-6ubuntu1=2017.20170613.44572-8build1=2017.20170613.44572-8ubuntu0.1=2017.20170613.44572-8ubuntu0.2=2017.20170613.44572-8ubuntu0.2+esm1
vnc4
pkg:deb/ubuntu/[email protected]+xorg4.3.0-37.3ubuntu2?arch=source&distro=bionicAffected versions
=4.1.1+xorg4.3.0-37.3ubuntu2
xmlrpc-c
pkg:deb/ubuntu/[email protected]~esm1?arch=source&distro=esm-apps/bionicAffected versions
=1.33.14-7=1.33.14-8=1.33.14-8build1=1.33.14-8ubuntu0.18.04.1~esm1
Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- UBUNTU-CVE-2012-1147
- Osv Schema Version
- 1.7.0
- Aliases
- []
- Ecosystems
- ["Ubuntu:Pro:14.04:LTS","Ubuntu:Pro:16.04:LTS","Ubuntu:16.04:LTS","Ubuntu:Pro:18.04:LTS","Ubuntu:18.04:LTS"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a6151309c2644c7f8da7292
Added to database: 07/22/2026, 23:24:32 UTC
Last updated: 07/26/2026, 15:52:23 UTC
Views: 22
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