HE
Product
Hermes
by Facebook · last CVE May 18, 2023
20
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 14High 6Medium 0Low 0
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Add Hermes to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-30470
9.8
1%
May 18
A use-after-free related to unsound inference in the bytecode generation when optimizations are enabled for Hermes prior to commit da8990f737ebb9d9810633502f65ed462b819c09 could…
Affected: All versions, or not specified
CVE-2023-28081
9.8
1%
May 18
A bytecode optimization bug in Hermes prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could be used to cause an use-after-free and obtain arbitrary code execution via a…
Affected: All versions, or not specified
CVE-2023-25933
9.8
1%
May 18
A type confusion bug in TypedArray prior to commit e6ed9c1a4b02dc219de1648f44cd808a56171b81 could have been used by a malicious attacker to execute arbitrary code via untrusted…
Affected: All versions, or not specified
CVE-2023-23557
9.8
1%
May 18
An error in Hermes' algorithm for copying objects properties prior to commit a00d237346894c6067a594983be6634f4168c9ad could be used by a malicious attacker to execute arbitrary…
Affected: before 2023-01-10
CVE-2023-23556
9.8
1%
May 18
An error in BigInt conversion to Number in Hermes prior to commit a6dcafe6ded8e61658b40f5699878cd19a481f80 could have been used by a malicious attacker to execute arbitrary code…
Affected: before 2023-02-02
CVE-2022-32234
9.8
1%
Oct 11
An out of bounds write in hermes, while handling large arrays, prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1 allows attackers to potentially execute arbitrary code via…
Affected: before prior to commit 06eaec767e376bfdb883d912cb15e987ddf2bda1
CVE-2022-35289
9.8
1%
Oct 11
A write-what-where condition in hermes caused by an integer overflow, prior to commit 5b6255ae049fa4641791e47fad994e8e8c4da374 allows attackers to potentially execute arbitrary…
Affected: before prior to commit 5b6255ae049fa4641791e47fad994e8e8c4da374
CVE-2022-40138
9.8
1%
Oct 11
An integer conversion error in Hermes bytecode generation, prior to commit 6aa825e480d48127b480b08d13adf70033237097, could have been used to perform Out-Of-Bounds operations and…
Affected: before commit prior to 6aa825e480d48127b480b08d13adf70033237097
CVE-2021-24044
9.8
1%
Jan 15
By passing invalid javascript code where await and yield were called upon non-async and non-generator getter/setter functions, Hermes would invoke generator functions and error…
Affected: before 0.10.0
CVE-2021-24045
9.8
1%
Dec 13
A type confusion vulnerability could be triggered when resolving the "typeof" unary operator in Facebook Hermes prior to v0.10.0
Affected: before 0.10.0
CVE-2021-24037
9.8
2%
Jun 15
A use after free in hermes, while emitting certain error messages, prior to commit d86e185e485b6330216dee8e854455c694e3a36e allows attackers to potentially execute arbitrary code…
Affected: before 0.8.0
CVE-2020-1896
9.8
2%
Feb 2
A stack overflow vulnerability in Facebook Hermes 'builtin apply' prior to commit 86543ac47e59c522976b5632b8bf9a2a4583c7d2…
Affected: before 0.5.0
CVE-2020-1914
9.8
3%
Oct 8
A logic vulnerability when handling the SaveGeneratorLong instruction in Facebook Hermes prior to commit b2021df620824627f5a8c96615edbd1eb7fdddfc allows attackers to potentially…
Affected: before 2020-10-01
CVE-2020-1911
9.8
2%
Sep 4
A type confusion vulnerability when resolving properties of JavaScript objects with specially-crafted prototype chains in Facebook Hermes prior to commit…
Affected: before 0.4.3
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