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Including CVEs outside Waratek scope✕Product zlib✕
Overview 4 matches · 0 in Waratek scope · 0 protected · 0 exploited · 0 CISA KEV · 0 public PoC · 1 EPSS ≥ 0.5
4matches 0in Waratek scope0.0% 0protected0.0% 0exploited0.0% 0CISA KEV0.0% 0public PoC0.0% 1EPSS ≥ 0.525.0%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 4 100.0% Not applicable 0 0.0% Withdrawn CVE 0 0.0%
Critical 2 50.0% High 2 50.0% Medium 0 0.0% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 4 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 0 0.0% Working exploit published 0 0.0% Proof of concept only 2 50.0% Forecast only 0 0.0% No public exploit 2 50.0%
split by peak 2 / quarter
Outside Waratek scope: 4 High: 2Critical: 2 not blocked: 4 No public exploit: 2Proof of concept only: 2
Q2 172 Outside Waratek scope2 Critical1 High1 not blocked2 No public exploit2 Q3 170 Q4 170 Q1 180 Q2 180 Q3 180 Q4 180 Q1 190 Q2 190 Q3 190 Q4 190 Q1 200 Q2 200 Q3 200 Q4 200 Q1 210 Q2 210 Q3 210 Q4 210 Q1 221 Outside Waratek scope1 High1 not blocked1 Proof of concept only1 Q2 220 Q3 221 Outside Waratek scope1 Critical1 not blocked1 Proof of concept only1
Q3 17Q1 18Q3 18Q1 19Q3 19Q1 20Q3 20Q1 21Q3 21Q1 22Q3 22
4 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2022-37434 Critical 2022-08-05 Outside Waratek scope Proof of concept only zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
CVE-2018-25032 High 2022-03-25 Outside Waratek scope Proof of concept only zlib before 1.2.12 allows memory corruption when deflating (i.e., when compressing) if the input has many distant matches.
CVE-2016-9843 Critical 2017-05-23 Outside Waratek scope No public exploit The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.
CVE-2016-9840 High 2017-05-23 Outside Waratek scope No public exploit inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.