CVE-2021-45960
- Source
- https://cve.org/CVERecord?id=CVE-2021-45960
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45960.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-45960
- Downstream
- Related
- Published
- 2022-01-01T19:15:08.030Z
- Modified
- 2026-02-15T00:36:03.869588Z
- Severity
-
- 8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).
- References
-
- http://www.openwall.com/lists/oss-security/2022/01/17/3
- https://bugzilla.mozilla.org/show_bug.cgi?id=1217609
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
- https://github.com/libexpat/libexpat/issues/531
- https://github.com/libexpat/libexpat/pull/534
- https://security.gentoo.org/glsa/202209-24
- https://security.netapp.com/advisory/ntap-20220121-0004/
- https://www.debian.org/security/2022/dsa-5073
- https://www.tenable.com/security/tns-2022-05
- https://bugzilla.mozilla.org/show_bug.cgi?id=1217609
- https://github.com/libexpat/libexpat/issues/531
- https://www.debian.org/security/2022/dsa-5073
- https://cert-portal.siemens.com/productcert/pdf/ssa-484086.pdf
- https://github.com/libexpat/libexpat/issues/531
- https://github.com/libexpat/libexpat/pull/534
- http://www.openwall.com/lists/oss-security/2022/01/17/3
- http://www.openwall.com/lists/oss-security/2022/01/17/3
- https://github.com/libexpat/libexpat/issues/531
Affected packages
Git / github.com/netflix/zuul
Affected ranges
- Type
- GIT
- Repo
- https://github.com/netflix/zuul
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
v1.*
v1.0.28
v1.0.29-rc.1
v1.0.29-rc.2
v1.0.29-rc.3
v2.*
v2.0.0-rc.1
v2.0.0-rc.2
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.1.5
v2.1.6
v2.1.7
v2.1.8
v2.1.9
v2.2.0
v2.3.0
v2.4.0
v2.5.0
v2.5.1
v2.5.10
v2.5.11
v2.5.12
v2.5.13
v2.5.14
v2.5.2
v2.5.3
v2.5.4
v2.5.5
v2.5.6
v2.5.7
v2.5.8
v2.5.9
v2.6.0
v2.6.1
v2.6.2
v2.6.3
v2.6.4
v2.6.6
v2.6.7
v2.6.8
v2.6.9
v3.*
v3.0.0
v3.0.1
v3.0.10
v3.0.11
v3.0.2
v3.0.3
v3.0.4
v3.0.5
v3.0.6
v3.0.7
v3.0.8
v3.0.9
zuul-1.*
zuul-1.0.0
zuul-1.0.1
zuul-1.0.10
zuul-1.0.11
zuul-1.0.12
zuul-1.0.13
zuul-1.0.14
zuul-1.0.15
zuul-1.0.16
zuul-1.0.17
zuul-1.0.18
zuul-1.0.2
zuul-1.0.20
zuul-1.0.21
zuul-1.0.22
zuul-1.0.23
zuul-1.0.24
zuul-1.0.25
zuul-1.0.26
zuul-1.0.27
zuul-1.0.28
zuul-1.0.3
zuul-1.0.4
zuul-1.0.5
zuul-1.0.6
zuul-1.0.7
zuul-1.0.8
zuul-1.0.9