High severity · published Nov 29, 2024
CVE-2024-36612
Zulip from 8.0 to 8.3 contains a memory leak vulnerability in the handling of popovers
7.5
CVSS
0.6%
EPSS
No
On KEV
Description
Zulip from 8.0 to 8.3 contains a memory leak vulnerability in the handling of popovers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ZS
Zulip Server · Zulip
8.0 through 8.3 · source: NVD
ZU
Zulip · Zulip
8.0 through 8.3 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-36612
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-36612
Third Party Advisory
https://gist.github.com/1047524396/f7ff51d24ebbb29e21dfb70a0c97302b
Product
https://github.com/zulip/zulip/blob/8.3/web/src/click_handlers.js
Patch
https://github.com/zulip/zulip/commit/0a90a13becbf0338a8fc1ad37946e51c2c25b0a5
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