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CVE-2018-12982

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0...

5.5 MediumFix available

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
Low
Privileges needed
None
User interaction
Required

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
High

Exploit likelihood

1.08%Up 0.6 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 5.5

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
CVE-2018-12982
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0
4.3 MediumAV:N/AC:M/Au:N/C:N/I:N/A:P
Weakness
CWE-119
Updated
2026-11-02
CVE List No score

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
CVE-2018-12982
Updated
2026-11-02
EUVDEUVD-2018-4933 No score

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
EUVD-2018-4933
Updated
2026-11-03
GitHub AdvisoriesGHSA-4pp7-562r-m34f 5.5

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0...

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
GHSA-4pp7-562r-m34f
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness
CWE-119
Updated
2026-11-02
OSV 5.5

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
CVE-2018-12982
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVDEBIAN-CVE-2018-12982 5.5

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
DEBIAN-CVE-2018-12982
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
Show 5 moreShow less
OSVUBUNTU-CVE-2018-12982 5.5

Invalid memory read in the PoDoFo::PdfVariant::DelayedLoad() function in PdfVariant.h in PoDoFo 0.9.6-rc1 allows remote attackers to have denial-of-service impact via a crafted file.

Record
UBUNTU-CVE-2018-12982
CVSS 3.0
5.5 MediumCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Updated
2026-11-02
OSVMGASA-2019-0044 No score

Updated podofo packages fix security vulnerabilities

The podofo package has been updated to fix several security issues.

Record
MGASA-2019-0044
Updated
2026-11-02
OSVopenSUSE-SU-2024:11178-1 No score

libpodofo-devel-0.9.7-2.2 on GA media

These are all security issues fixed in the libpodofo-devel-0.9.7-2.2 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2024:11178-1
Updated
2026-11-02
OSVopenSUSE-SU-2025:15521-1 No score

libpodofo-0_10-devel-0.10.5-1.1 on GA media

These are all security issues fixed in the libpodofo-0_10-devel-0.10.5-1.1 package on the GA media of openSUSE Tumbleweed.

Record
openSUSE-SU-2025:15521-1
Updated
2026-11-02
OSVSUSE-SU-2019:1849-1 No score

Security update for podofo

This update for podofo fixes the following issues:

Security issues fixed:

  • CVE-2017-8054: Fixed a vulnerability in PdfPagesTree::GetPageNodeFromArray function which could allow remote attackers to cause Denial of Service (bsc#1035596).
  • CVE-2018-5783: Fixed an uncontrolled memory allocation in PdfVecObjects::Reserve function (bsc#1076962).
  • CVE-2018-11255: Fixed a null pointer dereference in PdfPage::GetPageNumber() function which could lead to Denial of Service (bsc#1096890).
  • CVE-2018-20751: Fixed a null pointer dereference in crop_page function (bsc#1124357).
  • CVE-2018-12982: Fixed an invalid memory read in PdfVariant::DelayedLoad() function which could allow remote attackers to cause Denial of Service (bsc#1099720).
  • Fixed a buffer overflow in TestEncrypt function.
  • Fixed a null pointer dereference in PdfTranslator-setTarget function.
  • Fixed a heap based buffer overflow PdfVariant:DelayedLoad function.
Record
SUSE-SU-2019:1849-1
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
libpodofo
Debian:12
 before 0.9.6+dfsg-4
0.9.6+dfsg-4
libpodofo
Debian:13
 before 0.9.6+dfsg-4
0.9.6+dfsg-4
libpodofo
Debian:14
 before 0.9.6+dfsg-4
0.9.6+dfsg-4
podofo
Mageia:6
 before 0.9.6-1.mga6
0.9.6-1.mga6
podofo
SUSE:Linux Enterprise Desktop 12 SP4
 before 0.9.2-3.9.2
0.9.2-3.9.2
podofo
SUSE:Linux Enterprise Software Development Kit 12 SP4
 before 0.9.2-3.9.2
0.9.2-3.9.2
podofo
SUSE:Linux Enterprise Workstation Extension 12 SP4
 before 0.9.2-3.9.2
0.9.2-3.9.2
libpodofo
Ubuntu:Pro:14.04:LTS
 All versions, plus listed versions
0.9.0-1.1ubuntu10.9.0-1.20.9.0-1.2ubuntu0.1~esm10.9.0-1.2ubuntu0.1~esm3
 None known
libpodofo
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
0.9.0-1.30.9.3-30.9.3-40.9.3-4ubuntu0.1~esm1
 None known
libpodofo
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
0.9.5-60.9.5-80.9.5-8build10.9.5-90.9.5-9ubuntu0.1~esm1
 None known
podofo
openSUSE:Tumbleweed
 before 0.9.7-2.2
0.9.7-2.2
podofo-0_10
openSUSE:Tumbleweed
 before 0.10.5-1.1
0.10.5-1.1

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2018-12982 is a medium vulnerability (CVSS 5.5) in Podofo Project Podofo, published June 29, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.08%, the 65th percentile. Fixed in libpodofo 0.9.6+dfsg-4.

References

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