Unrated severityNVD Advisory· Published Apr 17, 2018· Updated Aug 5, 2024
CVE-2018-6913
CVE-2018-6913
Description
Heap-based buffer overflow in the pack function in Perl before 5.26.2 allows context-dependent attackers to execute arbitrary code via a large item count.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
43- Range: <5.26.2
- osv-coords42 versionspkg:rpm/opensuse/perl&distro=openSUSE%20Leap%2015.5pkg:rpm/opensuse/perl&distro=openSUSE%20Leap%2015.6pkg:rpm/opensuse/perl&distro=openSUSE%20Leap%20Micro%205.3pkg:rpm/opensuse/perl&distro=openSUSE%20Leap%20Micro%205.4pkg:rpm/suse/perl&distro=SUSE%20Enterprise%20Storage%204pkg:rpm/suse/perl&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Micro%205.3pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Micro%205.4pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Micro%205.5pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP5pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP6pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP5pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP6pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP5pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Package%20Hub%2015%20SP6pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSSpkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2011%20SP4pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4pkg:rpm/suse/perl&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2011%20SP4pkg:rpm/suse/perl&distro=SUSE%20Manager%20Proxy%204.3pkg:rpm/suse/perl&distro=SUSE%20Manager%20Server%204.3pkg:rpm/suse/perl&distro=SUSE%20OpenStack%20Cloud%207
< 5.26.1-150300.17.17.1+ 41 more
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.18.2-12.11.1
- (no CPE)range: < 5.26.1-150000.7.18.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.10.0-64.81.10.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.18.2-12.11.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.26.1-150000.7.18.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.10.0-64.81.10.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.18.2-12.14.1
- (no CPE)range: < 5.18.2-12.11.1
- (no CPE)range: < 5.26.1-150000.7.18.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.10.0-64.81.10.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.26.1-150300.17.17.1
- (no CPE)range: < 5.18.2-12.14.1
Patches
Vulnerability mechanics
No source-code context for this CVE — mechanics is only generated when we can read the actual fix diff. Without that, the four sections (root cause, attack vector, affected code, fix) would be speculation rather than analysis.
References
9- security.gentoo.org/glsa/201909-01mitrevendor-advisoryx_refsource_GENTOO
- usn.ubuntu.com/3625-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3625-2/mitrevendor-advisoryx_refsource_UBUNTU
- www.debian.org/security/2018/dsa-4172mitrevendor-advisoryx_refsource_DEBIAN
- www.securityfocus.com/bid/103953mitrevdb-entryx_refsource_BID
- www.securitytracker.com/id/1040681mitrevdb-entryx_refsource_SECTRACK
- lists.debian.org/debian-lts-announce/2018/04/msg00009.htmlmitremailing-listx_refsource_MLIST
- rt.perl.org/Public/Bug/Display.htmlmitrex_refsource_CONFIRM
- www.oracle.com/security-alerts/cpujul2020.htmlmitrex_refsource_MISC
News mentions
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