Critical severity9.1NVD Advisory· Published May 16, 2022· Updated Jun 17, 2026
CVE-2022-1587
CVE-2022-1587
Description
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
51- osv-coords49 versionspkg:apk/chainguard/libpcre2-16-0pkg:apk/chainguard/libpcre2-32-0pkg:apk/chainguard/libpcre2-8-0pkg:apk/chainguard/libpcre2-posix-3pkg:apk/chainguard/pcre2pkg:apk/chainguard/pcre2-devpkg:apk/chainguard/pcre2-docpkg:apk/wolfi/libpcre2-16-0pkg:apk/wolfi/libpcre2-32-0pkg:apk/wolfi/libpcre2-8-0pkg:apk/wolfi/libpcre2-posix-3pkg:apk/wolfi/pcre2pkg:apk/wolfi/pcre2-devpkg:apk/wolfi/pcre2-docpkg:rpm/opensuse/pcre2&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/pcre2&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/pcre2&distro=openSUSE%20Leap%20Micro%205.2pkg:rpm/suse/pcre2&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/pcre2&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Micro%205.1pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/pcre2&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/pcre2&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/pcre2&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/pcre2&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/pcre2&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/pcre2&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 0+ 48 more
- (no CPE)range: < 0
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- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.39-150400.4.6.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.39-150400.4.6.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.31-150000.3.12.1
- (no CPE)range: < 10.34-1.10.1
- (no CPE)range: < 10.34-1.10.1
Patches
Vulnerability mechanics
References
8- github.com/PCRE2Project/pcre2/commit/03654e751e7f0700693526b67dfcadda6b42c9d0nvdPatchThird Party Advisory
- security.netapp.com/advisory/ntap-20221028-0009/nvdThird Party Advisory
- bugzilla.redhat.com/show_bug.cginvd
- lists.debian.org/debian-lts-announce/2023/03/msg00014.htmlnvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DWNG2NS3GINO6LQYUVC4BZLUQPJ3DYHA/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JXINO3KKI5DICQ45E2FKD6MKVMGJLEKJ/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KAX7767BCUFC7JMDGP7GOQ5GIZCAUGBB/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M2GLQQUEY5VFM57CFYXVIFOXN2HUZPDM/nvd
News mentions
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