CVE-2019-1010172: Jsish 2.4.84 2.0484 is affected by: Uncontrolled Resource Consumption

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HIGH 7.5REMOTEDOWNGRADE

CVE-2019-1010172 is a high-severity flaw (CVSS 7.5) affecting jsish. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Jsish 2.4.84 2.0484 is affected by: Uncontrolled Resource Consumption. The impact is: denial of service. The component is: function jsiValueGetString (jsiUtils.c). The attack vector is: executing crafted javascript code. The fixed version is: after commit f3a8096e0ce44bbf36c1dcb6e603adf9c8670c39.

Why this priority

High severity
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-400
Published	2019-07-25
Last modified	2026-06-17

Publisher (CNA): DWF · Vendor: jsish

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-07-25 14:15 UTCPublished CVE record published
2026-06-17 02:09 UTCUpdated Record last modified

jsish jsish DOWNGRADE

Affected: 2.4.84_2.0484

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.4.84_2.0484

1. Check installed version

apt-cache policy jsish || rpm -q jsish || jsish --version

2. No fixed release: DOWNGRADE to a release before 2.4.84_2.0484 (Debian / Ubuntu)

apt-cache madison jsish sudo apt install jsish=<VERSION_BEFORE_2.4.84_2.0484> sudo apt-mark hold jsish

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list jsish sudo dnf downgrade jsish-<VERSION_BEFORE_2.4.84_2.0484> sudo dnf versionlock add jsish

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-1010172?

jsish: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-1010172 being exploited?

CVE-2019-1010172 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-1010172 affect?

CVE-2019-1010172 affects jsish. Severity is high (CVSS 7.5). Jsish 2.4.84 2.0484 is affected by: Uncontrolled Resource Consumption. The impact is: denial of service. The component is: function jsiValueGetString (jsiUtils.c). The attack vector is: executing crafted javascript code. The fixed version i

How urgent is CVE-2019-1010172?

Priority 49/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-65570 CRITICAL 9.8 DOWNGRADE A type confusion in jsish 2.0 allows incorrect control flow during execution of the OP_NEXT opcode
CVE-2024-24189 CRITICAL 9.8 DOWNGRADE Jsish v3.5.0 (commit 42c694c) was discovered to contain a use-after-free via the SplitChar at ./src/jsiUtils.c
CVE-2024-24188 CRITICAL 9.8 DOWNGRADE Jsish v3.5.0 was discovered to contain a heap-buffer-overflow in ./src/jsiUtils.c.
CVE-2024-24186 CRITICAL 9.8 DOWNGRADE Jsish v3.5.0 (commit 42c694c) was discovered to contain a stack-overflow via the component IterGetKeysCallback
CVE-2021-46507 MEDIUM 5.5 DOWNGRADE Jsish v3.5.0 was discovered to contain a stack overflow via Jsi_LogMsg at src/jsiUtils.c.

References

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